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poizon [28]
3 years ago
13

5. Can you determine the number of neutrons in the nucleus of an atom by looking at the element's average atomic mass and the at

omic number? Why or why not?
Chemistry
1 answer:
Shkiper50 [21]3 years ago
7 0

Answer:

No you can't

Explanation:

The atomic number is the amount of protons in element's nucleus, that's one reason why. The second reason is that the atomic mass is protons and neutrons combined, their estimated value, which doesn't show how much neutrons are in an element. It does show combined, but not specifically neutrons

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andriy [413]
The answer is C. more better. Like I'm better everyday :D


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3 years ago
What are the roles of hydrogen peroxide, oxygen, hydrogen, and catalase in the following chemical reaction?
s344n2d4d5 [400]
The roles of hydrogen peroxide, oxygen, hydrogen, and catalase in the following chemical reaction <span>the roles of hydrogen peroxide, oxygen, hydrogen, and catalase in the following chemical reaction.</span>
7 0
4 years ago
Read 2 more answers
Is oxygen a necessary reactant for oxidation reaction ​
storchak [24]

Answer:

Oxidation: A process in which an atom loses an electron and therefore increases its oxidation number. ... So oxidation reactions need not involve oxygen. This redox reaction is actually the sum of two separate half-reactions (a reduction half-reaction and an oxidation half-reaction).

Explanation:

Hope this helped!

3 0
3 years ago
A variety of factors influence enzyme activity. Substances that bind to the enzyme and interfere with substrate binding or catal
Fofino [41]
<h3>Answer:</h3>

1. Irreversible Inhibition-Inhibitor may permanently modify an enzyme

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3. Competitive Inhibition-Inhibitor binds reversibly to an enzyme's active

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5. Mixed inhibition-The Al3+ ion binds to acetylcholinesterase or to the acetylcholinesterase- substrate complex

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<h3>Explanation:</h3>
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3 0
4 years ago
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NISA [10]

Answer:

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photosphere

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8 0
4 years ago
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