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Agata [3.3K]
3 years ago
6

What the total charge of an atom with 8 protons 10 neutrons and 10 electrons?

Chemistry
2 answers:
Pavlova-9 [17]3 years ago
7 0
O2- should be the answer
kirill115 [55]3 years ago
3 0

Answer:

since an oxygen atom normally has 8 protons and 8 electrons, this ion has 10 electrons (-10 charge) and 8 protons (+8 charge) giving it a charge of -2 (-10 + 8 = -2).

Explanation:

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3 years ago
Which solutions is more basic: a solution with a pH of 9 or a solution<br> with a pH of 12?
Nuetrik [128]

Answer:

Explanation:

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1 year ago
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3 years ago
What is the noble gas electron configuration of aluminum (Al)? A. [Ne] 3s2 3p1 B. [Ne] 2s2 2p1 C. [Ar] 3s2 3p1 D. [Ar] 1s2 2s2 2
Gekata [30.6K]

[Ne] 3s2 3p1  So its A

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3 years ago
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