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irinina [24]
3 years ago
14

if an atom has two additional valence electrons than the original element has, what would be the charge of the atom

Chemistry
1 answer:
salantis [7]3 years ago
4 0
Answer: 2-

Each electron has a 1- charge, so two additional electrons would add a 2- charge to the previously neutral atom.
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The addition of phosphate to a chemical compound is called A. glycolysis. B. oxidation. C. reduction. D. phosphorylation.
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Answer:

Option (D)

Explanation:

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Thus, the correct answer is option (D).

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3 years ago
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3 years ago
How much energy will it take to raise the temperature of 75.0 g of water from 20.0°C to 55.0°C?
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Answer:

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6 0
3 years ago
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