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Nata [24]
4 years ago
8

The boundaries of a watershed are determined by

Chemistry
1 answer:
MrMuchimi4 years ago
7 0

Answer: elevation , The boundaries of a watershed are determined by topography, which is the shape or the physical features of the land's surface. If the highest points of land surrounding a river were connected (like “connect-the-dots”), this line would form the watershed boundary.

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How do you balance this?
ad-work [718]
Weigh them both and there you go
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3 years ago
The proton-proton chain ____ (A) combines two hydrogen nuclei to produce a single helium nucleus and energy.(B) splits a helium
emmainna [20.7K]

Answer:

(C) is the mechanism that increases the temperature between the photosphere and corona of the sun.

Explanation:

When a stars is converted from hydrogen to helium then this is known as proton -proton chain reaction.Due to this reaction the temperature between corona of the sun and photosphere increases.The main reason for increasing the temperature is exothermic reaction.

So the option C is correct.

(C) is the mechanism that increases the temperature between the photosphere and corona of the sun.

8 0
4 years ago
A heterogeneous mixture that has very small dispersed particles and stays mixed for a long time is a____. it for science class
Shkiper50 [21]
The heterogeneous mixture that has very small dispersed particles and stays mixed for a long time is colloid. Because colloid has particles that are small enough to suspended but are as large that they can scatter light.
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3 years ago
What's the chemistry?​
Artyom0805 [142]

Answer:

Chemistry is another word for science just  higher level.the branch of science that deals with the identification of the substances of which matter is composed; the investigation of their properties and the ways in which they interact, combine, and change; and the use of these processes to form new substances.

Explanation:

3 0
3 years ago
-. How does the number of carbon atoms compare to the<br> number of hydrogen atoms in ribose?
dimulka [17.4K]

The number of hydrogen atoms is twice the number of oxygen atoms in ribose.

<h3>What is Ribose?</h3>

This is a sugar and a component of the ribonucleotides from which RNA is built. It has the formula C₅H₁₀O₅.

Ribose is a carbohydrate with the formula C₅H₁₀O₅. This molecule is a pentose monosaccharide which has a linear form  H-(C=O)-(CHOH)_4-H. The hydroxyl groups lie on the same side in the form of Fischer Projections.

The number of hydrogen atoms is double the number of oxygen atoms. The ribose sugar is found in the RNA.

It is the genetic material which is found in some organisms that carry information from one generation to another.

Read more about Ribose here:

brainly.com/question/923091

#SPJ1

5 0
2 years ago
Read 2 more answers
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