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Nina [5.8K]
3 years ago
7

Which statements describe processes involved in the accretion of planetesimals and protoplanets? Check all that apply. Both invo

lve the melting of solid materials in the nebula. Both involve the formation of solid particles from nebular materials. Both involve the work of the gravitational push on nebular materials. Both involve the trapping of gases and the clumping of masses of matter. Both involve the growing of gas grains with the addition of atoms and molecules.
SAT
2 answers:
maria [59]3 years ago
7 0

Answer:

the answers are

(2)Both involve the formation of solid particles from nebular materials

And

(4)Both involve the trapping of gases and the clumping of masses of matter

Explanation:

PLEASE MARK ME AS BRAINLIEST

Zigmanuir [339]3 years ago
5 0

Answer:

Answer:

•Both involve the formation or solid particles from nebular materials

•Both involve the trapping of gases and the clumping of masses and matter

Explanation:

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Pavel [41]

Answer:

B. A harmful compound can become harmful when its elements are seperated.

Explanation:

In the question, common table salt, NaCl was the illustration.

NaCl is a crystalline solid whjch has different benefits like for preservation, add taste to foods etc. NaCl is generally consumed by humans daily and is found readily. This goes to show that NaCl is a harmless compound but the individual elements that is, Soduim and Chlorine gas,

2Na + Cl2 --> NaCl

Soduim metal is a reactive and unstable element with 1 (valence) electron in its outer shell. Hence why the reaction of sodium strips with water is explosive.

Chlorine gas is very poisonous, unstable as well as reactive because of the 7 (valence) electrons in its outermost shell.

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3 years ago
Students who are awarded_____ for college do not have to pay the money back
just olya [345]

Answer:grants

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3 years ago
If a parent cell has 10 chromosomes, how many chromosomes will be in each daughter cell?
AlekseyPX
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2 years ago
use the letter you wrote for the use what you know activity to answer the following question. one reason to compete for overseas
sp2606 [1]

The need to compete for overseas colonies is that we need <u>natural resources </u>and <u>markets</u> to keep our factories, foundries, and mills in operation

One reason to compete for overseas colonies is that we need natural resources to keep our factories. Another reason to compete for overseas colonies is that we need a new market for our manufactured goods.

Natural resources are the resources that are provided by God and not man-made. Examples include oil, limestone, tin, etc. With the competition, there'll be natural resources gotten which can then be used in the production of goods and services.

Read related link on:

brainly.com/question/11403103

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