ASAP HELP 100 POINTS Which describes nuclear fission? starts when two atoms slam together, causing the larger atom to split into two smaller atoms

starts when a neutron slams into an atom, causing two atoms to form one, heavier atom

starts when two atoms slam together to form one, heavier atom

starts when a neutron slams into an atom, causing the larger atom to split into two smaller atoms

Answers

Answer 1

Answer:

The statement that describes nuclear fission is as follows:

Starts when a neutron slams into an atom, causing the larger atom to split into two smaller atoms.

Thus, the correct option for this question is D.

What is Nuclear fission?

Nuclear fission may be defined as a type of nuclear reaction during which the nucleus of an atom splits into two or more smaller nuclei due to the impact of another particle with the liberation of a very large amount of energy.

Nuclear fission is a process where a heavy nucleus is bombarded through neutrons and due to this, it becomes unstable. This causes it to decompose into two or more nuclei spontaneously with equivalent size and magnitude. It involves a tremendous detachment of energy as well as the emission of two or more neutrons.

Therefore, the statement "starts when neutron slams into an atom, causing the larger atom to split into two smaller atoms" describes the process of nuclear fission. Thus, the correct option for this question is D.

To learn more about Nuclear fission, refer to the link:

brainly.com/question/3992688

#SPJ2

Answer 2

Answer:

Answer:

to study the nature and size of the image formed by a convex lens using a candle and a screen activity file

Related Questions

According to evolutionary history and taxonomy, tigers resemble ____________ more closely than they resemble fish.
Please help (5 stars nocap)3
One-celled organisms, such as bacteria, can reproduce very quickly using the process called _____. budding binary fission cytokinesis duplication
What process releases energy instead of using energy?
How do orgasims interact with an ecosystems

WHAT IS THE cell membrane gateway system is specifically called the

Answers

It's called the sodium‐potassium pump.

________ sweat glands are widely distributed across the body surface, ________ glands are located wherever hair follicles exist, and ________ sweat glands are found only in a few areas.

Answers

Answer:

eccrine glands, sebaceous glands , apocrine glands

Explanation:

Eccrine sweat glands are located on all over the body and secret water and electrolyte to regulate body temperature and excretion of waste substances too.

Sebaceous glands are located at the place where hair is present except the palms of the hands and soles of the feet.

Apocrine glands are located in armpits, the groin, and around the nipples of the breast the sweat releases from the apocrine have some odor too.

Which school of thought studies how cognitive processes help people and animals develop habits?a. psychoanalytic theory
b. functionalism
c. Gestalt psychology
d. behaviorism

Answers

The right option is b. functionalism

Functionalism is the school of thought that studies how cognitive processes help people and animals develop habits. Functionalism is a theory concerned with the nature of mental states where mental states are recognized by their functional role through its organization rather than by what they are made of. Functionalism maintains the standard objective that mental states are internal states of thinking creatures when compared with behaviorism.

Behaviorism is the learning theory that focuses on observed behavior. Believed that one's responses are based upon what goes on around them, and then in turn ultimately shapes one's actions. By figuring out what environmental stimuli trigger some habits or behavior, you can therefore change and remold reactions.

How does the ozone layer benefit life on Earth

Answers

Explanation:

it shields humans and other living things from ultraviolet rays

The stratospheric ozone layer absorbs ultraviolet (UV) radiation, preventing dangerous UV rays from hitting Earth's surface and harming living organisms. UV rays cannot be seen or felt, but they are very powerful and change the chemical structure of molecules.

Under the microscope, a cell shows formation of centrosomes and spindle microtubules.

Answers

Under the microscope, a cell shows the formation of centrosomes and spindle microtubules. After that would be the separation of the sister chromatids. The sister chromatids are the halves of replica or duplication of the chromosomes.

What observation led researchers to propose that chloroplasts evolved from cyanobacteria?

Answers

The theory that claims that, mitochondria and chloroplast's origin is bacterias, is called the endosymbiotic theory. It suggest that, plastids (one of them is chloroplast) and mitochondria were once, bacterias, and about 1.5 billions year ago they started to live with (inside) the pre-eukaryotic orgamisms. This is called endosymbiosis. The chloroplast originates from the cyanobacterias and the mitochondria from the proteobacterias. The some evidences that support this theory are these :-Mitochondria and chloroplast are formed with binary fission (the way bacterias reproduce)-When you remove a cell's mitochondria or it's chloroplast it can not produce them by itself.-Mitochondria and chloroplast have their own ribosomes (which produces protein) and they are smaller than the cell's own ribosomes, their ribosomes are similar to bacterias'.

Other Questions

What is the difference between a carbon footprint and an ecological, or global, footprint?

Which organism is most closely related to the snake?a. alligators b. turtles c. lizards d. birds

Analyze the sentence to determine the main clause and the subordinate clause. Then choose the function of the subordinate clause.The Mason-Dixon Line, which is perhaps the most famous border ever established by surveying methods, has been designated a National Historic Civil Engineering Landmark. 1.Main clause: A.The Mason-Dixon Line B.The Mason-Dixon Line, which is perhaps the most famous border ever established by surveying methods C.The Mason-Dixon Line has been designated a National Historic Civil Engineering Landmark D.the most famous border ever established by surveying methods has been designated a National Historic Civil Engineering Landmark E.has been designated a National Historic Civil Engineering Landmark 2.Subordinate clause: A.which is perhaps the most famous border ever established by surveying methods has been designated a National Historic Civil Engineering Landmark B.has been designated a National Historic Civil Engineering Landmark C.which is perhaps the most famous border ever established by surveying methods 3.Subordinate clause functions as a(n): A.adjective B.adverb C.noun

A pronoun's ________ refers to whether the noun you are replacing is singular or plural.a case b number c person d tense