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Dmitrij [34]
3 years ago
5

About how many times more massive is a neon atom than a helium atom?

Chemistry
1 answer:
Anna11 [10]3 years ago
5 0

Answer:

neon is about five times more massive than helium.

Explanation:

got this one right lol

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When a small amount of 12 M HNO3(aq) is added to a buffer solution made by mixing CH3NH2(aq) and CH3NH3Cl(aq) , the pH of the bu
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Right answer is:

<h3>a. CH3NH2(aq) + H⁺ → CH3NH3⁺</h3>

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