Which of the following is NOT accurate concerning ionization?
O In the compound MgCl2, Cl gains an electron to become negative.
O In the compound NaCl, Na loses an electron to become positive.
When an atom loses an electron, it becomes negatively charged.
When one atom loses electrons, another must gain electrons.
O lonic bonds form between ionized atoms.

Answers

Answer 1

lonic bonds form between ionized atoms.

Ionic bonds, also known as electrovalent bonds, are a type of linkage created in a chemical molecule by the electrostatic attraction of ions with opposing charges. When the valence (outermost) electrons of one atom are permanently transferred to another atom, a bond of this kind is created. If an atom gains electrons, it becomes a negatively charged ion (cation), while if it loses them, it becomes a positively charged ion (cation) (anion). Following is a quick discussion on ionic bonds. Ionic or electrovalent compounds are produced via ionic bonding, and the compounds generated between nonmetals and alkali and alkaline-earth metals serve as the best examples of this type of compound.

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Related Questions

“our business in life is not to get ahead of others, but to get ahead of ourselves.” -E Joseph Cossman (inventor, businessman, entrepreneur, and author)


what do you think the author means by “get ahead of ourselves”? can you think of an example of this?

Answers

What the author meant by “get ahead of ourselves” is to be more successful than others.

Getting ahead of others goes beyond the statement literally, it also cut across getting more achievement than our friends, neighbors, colleagues and so on.

Getting ahead of ourselves is far more important important

What is meant by getting ahead of others?

To be ahead of others has countless meaning which should not be misconstrued. However, it is not uncommon in our present society to be ahead of each other.

That being said, getting ahead of others is not our business but ahead of ourselves. Getting ahead of others mean reaching more excellence, productivity, goals, success and dreams higher than others.A friend who is more productive in his or her career is far ahead than the other who is less productive

So therefore, what the author meant by “get ahead of ourselves” is to be more successful than others.

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BRAINLEST GOES TO WHOEVER ANSWERS CORRECTLY

Answers

There are 3 Oxygen atoms in the chemical equation

Jasper has an interest in a job that allows him to be on the move. Jobs like drivers, pilots, and captains of vehicles, planes, or boats are all of
Interest to Jasper. Based on this, what career pathway will Jasper MOST LIKELY pursue?
OA
Sales & Service
OB. Health, Safety & Environmental Management
OC Logistics, Planning and Management Services
OD. Transportation and Operations
Reset
Next

Answers

Transportation and operations?

Answer:

Transportation and Operations

Explanation:

I took the test

What is invasive plants ?
(Write a lot and don’t use big words)

Answers

Answer:

An invasive plant is a plant that is not native to the region it is growing in. For example, English Ivy is native to Europe but has invaded the North Western coast of North America.

Explanation:

Characteristics of Invasive Plants

Invasive plants are usually very fast-growing. Their population can be hard, if not impossible to control. Additionally, like all invasive species, invasive plants place a strain on their environment. One way or another, invasive plants hurt the ecosystem they are in. This can involve the invasive plant taking up resources from native plants and/or being toxic to native animals.

We can see these characteristics in English Ivy. Like most ivies, English Ivy grows on trees and other large plants. English Ivy can become so overgrown that it weighs down the plant it is grown on. This extra weight can kill native plants. Also, due to the speed at which Ivy spreads, environmentalists have been unable to eradicate English Ivy from North America.

Causes of Invasive Plants

In almost every instance of invasive plants, the cause is human action. Through travel, humans bring seeds and plants to regions they are not native to. Then, in some cases, the plant will begin to grow rapidly and become invasive.

English Ivy was brought to North America during the Columbian Exchange.

The Columbian Exchange was the exchange of vegetation and livestock between Europe, Africa, and the Americas during the Age of Colonialism. Many invasive species can be tied back to the Columbian Exchange.

English Ivy was then used as decoration both indoors and outdoors. Since then, it has grown into a dangerous invasive plant.

identify the independent variable and dependent variable in the scientific method

Answers

The correct answer is the independent variable is one that you manipulate, control, or vary to investigate its effects and the dependent variable that being tested and measured in an experiment .

The simplest way to determine which variable in your experiment is the Independent Variable (IV) and which is the Dependent Variable (DV) is to put both variables in the sentence below in the correct order. "A change in the DV is caused by the IV." It is impossible for DV to cause any change in IV."

Example: Independent and dependent variables You plan a study to see if changes in room temperature affect math test scores. The temperature of the room is your independent variable. You change the temperature of the room by making it cooler for half of the participants and warmer for the other half.

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3) Why should we store seed in moisture proof polythene bags ​

Answers

The orthodox seeds can be put in sealed moisture-proof containers after being dried to the proper moisture content. This avoids the need for prolonged dehumidification.

When refrigeration is used to maintain controlled low temperatures and moisture-proof containers, long-term storage is most successful. When refrigeration is used to maintain controlled low temperatures and moisture-proof containers, long-term storage is most successful. Generally speaking, storage life shortens as seed moisture content rises. Low moisture level—below 4%—can also harm seeds due to excessive desiccation or result in hard seededness in some crops. If seeds are kept at high moisture content, losses could be very quick due to mould growth. The seed will mold as a result of the retained moisture, ruining the sample. Keep them cold and dry to increase their shelf life. Seeds quickly absorb moisture again. Keep seeds in airtight containers like tin cans or glass jars with tight fitting lids to maintain dryness. Include a substance that absorbs moisture.

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The stimulus of a temperature change would NOT cause which of the following responses in a fish? Swimming to a different location Growing extra gills Change in activity level Change in eating habits

Answers

Answer:

Growing extra gills

Explanation:

That's impossible

Answer:

growing extra gills is the answer

Discuss a factor that may lead to substance or alcohol use and abouse​

Answers

Peer pressure is a factor that may lead to substance or alcohol use and abuse.​

Peer pressure has a significant role in young individuals beginning to use and abuse drugs. Family involvement is lacking. Addiction risk can be boosted by challenging family dynamics, a lack of connection to your parents or siblings, and a lack of parental supervision. first use.

Addiction and negative peer pressure are frequently connected. Someone who experiences this kind of peer pressure is more likely to engage in unhealthy activities, such as drug or alcohol usage. Peer pressure and relapse in addiction may also be related because it may cause an addict to relapse after making the decision to pursue recovery.  

When it comes to drug use, peers can have either a positive or negative impact on their friends. Depending on the situation, peer pressure may be used to discourage people from using particular sorts of drugs, convince them not to use any drugs at all, or motivate them to abuse all forms of drugs.

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You need to find out why the GBR water is inhibiting (stopping) photosynthesis in the algae. The three major parts of photosynthesis are PSI, PSII and the Calvin cycle. The database has provided 3 things that could be inhibiting photosynthesis: high sea temperatures, paraquat, and diuron.

Answers

Explanation:

If the temperature increases then that will decrease the sugar but not the ATP and NADPH. So I predict that diuron will inhibit the photosynthesis because if photosystem II is infered with it then photosynthesis wouldn't work.And also, because paraquat will lower the NADPH and sugar but not ATP. Hence Diuron is the only choice left.

how does the cycle of matter and energy flow through ecosystems relate to interactions occurring in the ecosystem?​

Answers

Decomposers receive matter and energy from dead producers, consumers, and the waste they make. The matter is converted back into inorganic forms by decomposers so that it can be recycled into the ecosystem.

So, the energy that comes from sunlight entering an ecosystem eventually leaves the ecosystem as heat.

Energy and materials are transformed from one form to another in ecosystems.All of the objects in that environment, both living and nonliving, are referred to as matter. Decomposers then break down the nutrients and living matter that have been passed from producers to consumers. Energy is transported between organisms in food webs from producers to consumers as decomposers break down dead plant and animal debris. Organisms utilise the energy to accomplish challenging activities.

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Can somebody help me if you know what this is

Answers

It’s B Environmental Clean up

Where do all stars begin their evolution

Answers

Answer:

Stars are hot bodies of glowing gas that start their life in Nebulae.

Explanation:

They vary in size,mass and temperature, diameter ranging 450X smaller to over 1000X larger than that of the Sun.

Use the Internet to find the SDS for regular bleach (sodium hypochlorite, 4-6%).
Identify each of the following items on the SDS:
Physical state
Routes of exposure and symptoms
Required protective equipment
First aid procedures
Fire-fighting measures
Chemical reactivity
Safe storage
Safe disposal
Environmental precautions and ecotoxicity
Spill cleanup procedures
Record the SDS information for each of the items listed in step 2 into Data Table 2.

Answers

The features of Safety Data Sheet (SDS) for regular bleach (sodium hypochlorite, 4-6%) is illustrated below.

What is Safety Data Sheet (SDS)?

The Safety Data Sheet (SDS) is defined as an occupational safety and health sheet used as a source of information concerning harmful chemical substances in order to avoid life threatening situations while using them.

The following can be identified in the Safety Data Sheet (SDS) for bleach (sodium hypochlorite, 4-6%).

Physical state: clear light yellow green liquid.

Routes of exposure and symptoms: Eyes, skin, mucous membranes. Causes eye and skin irritation and possible burns.

Required protective equipment: Eyes;Wear chemical splash goggles. Skin; Wear appropriate protective gloves to prevent skin exposure. Clothing; Wear appropriate protective clothing to prevent skin exposure

First aid procedures: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.

Skin: Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Destroy contaminated shoes.

Fire-fighting measures: As in any fire, wear a self-contained breathing apparatus in pressure-demand and full protective gear.

Chemical reactivity: Sodium hypochlorite solutions decompose slowly at normal temperatures releasing low concentrations of corrosive chlorine gas. Decomposition is influenced by temperature, concentration, pH, ionic strength, exposure to light and the presence of metals.

Safe storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Safe disposal: Chemical waste generators must determine whether a discarded chemical is classified as a hazardous waste.

Environmental precautions and ecotoxicity

Environmental precautions and ecotoxicitySpill cleanup procedures: It has not been proven to be a treat to the environment.

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If there is a neutral atom with atomic number of 12, how many electrons will be in its outermost energy level?

Answers

Answer:

2

Explanation:

The atomic number of 12 is Magnesium has the following number of electrons in their respective shell 2,8,2 .. Where 2 is the electron in the outermost shell..

HELP ME ASAP 18. Why do animals in cold environments need a lot of lipids in their cells? ok​

Answers

Answer:

As temperature increases, so does phospholipid bilayer fluidity. At lower temperatures, phospholipids in the bilayer do not have as much kinetic energy and they cluster together more closely, increasing intermolecular interactions and decreasing membrane fluidity.

Explanation:

When temperature decreases, the composition of membrane lipids (phospholipid fatty acids) is expected to become more unsaturated to be able to maintain homeoviscosity.

3.1 What do you observe? when lighting a plastic shopping bag square​

Answers

Different amounts of light pass-through matter when it moves through it in different ways. Almost all of the light shining on transparent things can pass through them. Transparent items include glass, air, and clear plastic.

Burning plastics endangers flora, human and animal health, and emits hazardous chemicals into the environment, including dioxins, furans, mercury, and polychlorinated biphenyls (BCPs). Burning plastic releases extremely dangerous pollutants that greatly raise the risk of cancer, respiratory diseases, and birth problems. Additionally, it might seriously harm the hormonal system and internal organs. If the stench is bad, it could stay there for a few days. It might, however, improve a few hours later.

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Why are Hydrogen bonds similar to ionic bonds?

Answers

Answer:

Hydrogen bonds are similar to ionic bonds because they both involve the attraction between opposite charges. During an ionic bond one atom donates electrons to another atom. This creates one atom with a negative charge, called an anion, and one atom with a positive charge, called a cation.

Citation:

In what ways are hydrogen bonds and ionic bonds similar?https://homework.study.com

Have a great day! <3

Hydrogen bonds are similar to ionic bonds in that they are formed through the attraction of atoms possessing opposite polarities. However they are weaker in comparison because they are created through the interaction of partial charges instead of complete or full charges.

When 2 or more spheres are changing matter or energy they are _________?​

Answers

The correct answer is energy flow.

The principles of energy flow that govern how matter and energy move between the many domains are unique to each one. Energy goes from the perimeter to the center of a sphere, while matter moves from the center to the periphery.

The movement's speed and the separation between the spheres are the two main determinants of energy flow. The distance between the spheres determines the pace of matter movement, whereas the distance between the spheres determines the speed of energy movement.

The amount of energy that is available to be utilized in a certain situation depends on the pace at which energy is moving.

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Fill in this KWL chart with information about biology, the science of life.
What I Know
Biology is the study of
life.
What I Want to Learn
What is the goal of science?
What are benefits and outcomes for the study of
biology?
What are the characteristics of living things?
What I
Learned

Answers

A study of life is called biology. The Greek terms "bios" and "logos," which both imply "life," are the origin of the word "biology" (meaning "study").

•  In general, biologists investigate the make-up, purpose, growth, origin, evolution, and dispersion of living organisms.

•  Biology is a discipline of study that helps us comprehend how various species of the living world, including humans, function, evolve and interact with one another.

•  Developments in biology, including those in health, agriculture, biotechnology, and many other sectors, have raised the standard of living.

•  The present resources on our property are protected, managed, and monitored by biologists, who also analyze the soil, water, and air for chemical pollution. figuring out how to reduce pollution, identifying, cataloging, and keeping track of the plants and animals that live beside us on the land.

What are the characteristics of living things?

• Environmental responses, cells, change and growth, reproduction, possessing complicated chemistry, homeostasis, and energy processing are the seven traits that define a living being.

• Only live organisms display all of the aforementioned characteristics, however, non-living entities can occasionally display some of them.

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OSCARS ARE AGGRESIVE SOUTH AMERICAN FISH THAT PREY ON LARGEMOUTH BASS. HOW DO THEY AFFECT THE POPULATIONS IN THE TROPHIC LEVELS ABOVE AND BELOW THE LARGEMOUTH BASS (22 POINTS AND WILL GIVE BRIANLIEST)

Answers

Answer:

They affect the populations above and below the trophic level, because if they eat all the largemouth bass, the species in the trophic level below would start growing more.

Explanation:

The amount of studying completed for an exam will determine how well the student performs
on the exam.
IV:
DV:
C:

Answers

Answer:amount of studying

Explanation:

the ability of material to hold liquid
a brittleness
B conductivity
C flexibility
E magnetic
F malleability
G porosity

plss i need the answer

Answers

Answer:

G) Porosity

Explanation:

Porosity is the ability of a material to hold liquid to a certain extent.


Suppose
if we have more than 50% recombinant frequency in any case, then what
would be the best interpretation of that case?
A. Gene are present on same chromosomes
B. Genes are linked
C. Genes are having possibility of crossing over
D. Genes are present on different homologous pair

Answers

All options are correct, expect option B.

The frequency of a single chromosomal crossover occurring between two genes during meiosis is known as the recombination frequency. The measure used to describe recombination frequencies of 1% is the centimorgan (cM).Genes that are near to one another tend to be more connected than genes that are farther apart. The frequency of recombination will decrease with increasing linkage and vice versa. Linkage thereby lowers the frequency of the hybrid.A 50% recombinant frequency indicates that the genes are present on the same chromosome but are far from one another, suggesting that more than one crossover may have occurred during each meiosis. They might not be related because they are on different chromosomes. There is independent assortment in these genes.

Therefore, all the options expect B. are correct.

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Which of the following is NOT a subset of Earth Science?
astronomy
oceanography
meteorology
biology
geology

Answers

Biology is not a sub set of earth science

Click the link below to access the prompt options for this writing task. Review the 8 prompt choices, and then choose which ONE prompt you will respond to for this essay. Prompt Choices: Genetics and Ethics Argumentative Essay Prompts.pdf After choosing your prompt, copy/paste the following questions and type your responses in the box below. 1) Which prompt are you choosing for this writing assignment? 2) Who is the audience for your argumentative report? 3) How many paragraphs should your report be? 4) True/False. You should cite reliable sources (like .edu, .org) in your report.

Answers

Answer:

ghylffffffffffffffffffffffffffffffffffffffff,ffffffffffffffffffffffffffffffffnhk

Explanation:

Why does an eclipse happen? The Sun burns out quickly and reignites due to changes in magnetic energy. b A celestial object moves into the shadow made by another celestial object. c Stars twinkle which creates a delay in light transfer. d The planets Mars and Venus interfere with Earth's orbit. NEED HELP

Answers

An eclipse occurs when celestial object moves into the shadow made by another celestial object. Option A

What is an eclipse?

The term eclipse refers to a situation in which in which one celestial body casts a shadow on another celestial body. In this case, we could have the earth cast its shadow on the earth or the sun as the case may be.

The kinds of eclipse that could occur are;

Eclipse of the sunEclipse of the moon

This brings us to conclude that; an eclipse occurs when celestial object moves into the shadow made by another celestial object. Option A

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Body Systems Unit Test
Cells and Body Systems Unit Test
Under the right circumstances, the lysogenic cycle changes to the lytic cycle. Explain whether the lytic cycle can change to the
lysogenic cycle. Explain your answer in 3-5 sentences. (4 points)

Answers

The lytic cycle can change to the lysogenic cycle in the given manner discussed  The lysogenic cycle allows a phage to reproduce without killing its host. Some phages can only use the lytic cycle, but the phage we are following, lambda ( λ), can switch between the two cycles.

The lytic cycle:

The  lytic cycle infects a bacterium, captures  the bacterium to make lots of cycles , and then kills the cell by making it explode (lyse).

The lysogenic cycle:

The cycle  infects a bacterium and inserts its DNA into the bacterial chromosome, permitting  the cycle  DNA (now called a pro phage) to be copied and passed on  with the cell's own DNA.

Can lytic become lysogenic?

During lysogeny, the pro phage will consist in the host chromosome until induction, which  in the causes excision of the viral genome from the host chromosome. After induction has resulted  the temperate phage could  proceed through a lytic cycle and then undergoes lysogeny in a newly infected cell.

How lytic cycle is different then lysogenic cycle?

The important  difference between lytic cycle and lysogenic cycle is that lytic cycle destroys the host cell on contrary lysogenic cycle doesn't destroys the host cell.  Where as Viral DNA destroys the host cell DNA and arrests  cell functions in the lytic cycle.

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Which of the following is true of corporate crime??

Multiple Choice

They are more likely to be treated unfairly in the prison system

. The label "corporate criminal" carries a greater stigma than "felon convicted of a violent crime."

Conviction generally does not harm the person's reputation or career aspirations as much as conviction for a street crime would.

The offender is more likely to receive a prison sentence than a fine.​

Answers

The correct option is C.

A conviction particularly does not harm the person's reputation or career aspirations as much as a conviction for a street crime would be true about Corporate crime.

Corporate crime, also known as organizational crime, is a sort of white-collar crime committed by people while they are performing their legal jobs for the advantage of the company that employs them. These people typically do not believe themselves to be criminals or that their actions are criminal and it is as much as a conviction for a street crime would.

Street crime can involve crimes that take place in both public and private settings, as well as acts of interpersonal violence and property crime. It is frequently divided into distinct types. Street crime can involve violent crimes like murder, assault, robbery, and arson, according to the Bureau of Justice (BJS). In addition to violent crimes, street crime also encompasses property crimes, including auto theft, breaking and entering, arson, and burglary.

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In humans, a brown eyed man whose father was brown eyed and whose mother was blue eyed, married a blue eyed woman whose father and mother were both brown eyed. The couple has a blue eyed son. For which individuals can you be sure of the genotypes? What genotypes are possible for the others? (SHOW WORKING AND PUNNET SQUARE)

Answers

Only the father of the brown-eyed man, who also had brown eyes, cannot be positively recognised by genotyping. We can infer that he carried at least one dominant B allele from the fact that he had brown eyes. He was either homozygous dominant BB or heterozygous Bb, although this cannot be determined. These genotypes (BB or Bb) might both exist based on the information provided.

Individual Genotypes: Based on the information given, a geneticist is confident about the genotypes of the following people: The father of the brown-eyed man: The mother of the blue-eyed man with brown eyes is: bb Bb Brown-eyed man (because his mother could have only contributed a b allele to him) bb Blue-eyed woman Father of the blue-eyed woman (had brown eyes): Bb (for woman to have blue eyes, father must have contributed b allele) The mother of the blue-eyed woman had brown eyes. Bb (for woman to have blue eyes, mother must have contributed b allele) Brown-eyed man and blue-eyed woman's blue-eyed son: bb (confirms that brown-eyed man carries b allele).

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Which statement is NOT true about the tools scientists use to collect quantitative data?

A meter stick is used to measure distance or length.
An electronic scale is used to measure weight.
A thermometer is used to measure temperature.
A triple beam balance is used to measure electric current.

Answers

Answer:

triple beam

Explanation:

it's used to measure balance not electric charge

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Solve for ns = 4n+4v greg is 5yr. older than randy, who is 3yr. older than Wilson. the sum of their ages is 32. how old is greg The income effect, the substitution effect, and diminishing marginal utility together explain:______. Which one is correct What are the differences in time and space between popular culture and indigenous culture? The cost of producing 390 calculators is $3100. Producing 490 calculators would cost $3700. Assuming the total cost is a linear function, write an equation for the cost of producing x calculators? If an employee within an employee entity has a relationship with itself, that relationship is known as a:_________ (50 POINTS) Using the CERS Writing Strategy, compose a claim sentence that answers the following question, "What is a possible theme for the story, "The Three Brass Pennies"? Provide evidence from the story to support your response. our business in life is not to get ahead of others, but to get ahead of ourselves. -E Joseph Cossman (inventor, businessman, entrepreneur, and author) what do you think the author means by get ahead of ourselves? can you think of an example of this? Why does an eclipse happen? The Sun burns out quickly and reignites due to changes in magnetic energy. b A celestial object moves into the shadow made by another celestial object. c Stars twinkle which creates a delay in light transfer. d The planets Mars and Venus interfere with Earth's orbit. NEED HELP You've decided to create a list of all of the words for names, events, and ideas that exist in the palauan language, spoken on an island in the western pacific ocean. what are you creating? Classify each requirement of a recrystallization solvent as either true or false. When forming a semi-solid gel such as gelatin, which molecules does the process of protein coagulation entrap?. Meet the Texan Looking For a One-Way Ticket to MarsA Corpus Christi woman is one of 100 finalists for the Mars One mission.what does Shirelle hope they will discover about Mars by going there in person? Without lateral rotation of the humerus by the teres minor and infraspinatus muscles, the maximum angle of abduction by the deltoid would be __________. Chose the step below that correctly uses the distributive property to begin solving the equation: 2(x + 1) + 4 = 8 O 2x+5=8 Ox+1+2 = 4 O 2x + 2 + 4 = 8 O 2x + 1 + 4 = 8 Exercise 2 Complete each sentence by choosing an interjection from the list above.___________ , how youve grown. Why was the Powhatan Confederacy suspicious of the Jamestown colonistswhen the colonists arrived?A. The colonists had already fought a series of wars with anotherIndigenous nation.B. A marriage between a Powhatan chief's daughter and a colonisthad had a bad outcome.C. The Powhatan Confederacy had caught the colonists trying tosteal crops from their fields.D. The Powhatan Confederacy had negative experiences withprevious European colonists. N a particular country in 1995, the average worker needed to work 30 hours to produce 40 units of output. in that same country in 2005, the average worker needed to work 20 hours to produce 29 units of output. in that country, the productivity of the average worker 4. if an individual ate 367 bags of chips, what do you expect to happen at a cellular level?