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Oksi-84 [34.3K]
3 years ago
10

Which of the following is the ground state electron configuration of Ni?

Chemistry
1 answer:
Damm [24]3 years ago
3 0

Answer:

Nickel atoms have 28 electrons and the shell structure is 2.8. 16.2. The ground state electron configuration of ground state gaseous neutral nickel is [Ar]. 3d8.

Explanation:

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Iron pyrite, FeS2, is known as Fool's Gold because it is a shiny yellow solid which is similar in appearance to gold. Iron pyrit
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Answer:

Explanation:

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Let us make the make the oxidation number of sulfur = x

Therefore, FeS₂:

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4 0
3 years ago
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4 0
3 years ago
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