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jeka94
3 years ago
13

The number of valence electrons in each atom of an element affects the element’s

Chemistry
1 answer:
r-ruslan [8.4K]3 years ago
8 0
<span>The number of valence electrons in each atom of an element affects the element’s "chemical properties".

In short, Your Answer would be Option A

Hope this helps!</span>
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If the following weights have masses of 2, 4, 6 and 8 kg,
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Answer:

8 kg mass

Explanation:

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6 0
3 years ago
What is the percent composition by mass of hydrogen in nh4hco3
Simora [160]

<u>Answer:</u> The percent composition by mass of hydrogen in given compound is 6.33 %

<u>Explanation:</u>

We are given:

A chemical compound having chemical formula of NH_4HCO_3

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To calculate the percentage composition by mass of hydrogen in the compound, we use the equation:

\%\text{ composition of Hydrogen}=\frac{\text{Mass of hydrogen}}{\text{Mass of compound}}\times 100

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6 0
3 years ago
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