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monitta
2 years ago
12

What is the ground-state electron configuration of a neutral atom of manganese?.

Chemistry
1 answer:
Alchen [17]2 years ago
3 0

Explanation:

elctronic configuration of manganese

Mn=1s²2s²2p⁶3s²3p⁶4s²3d⁵

ground state

Mn=Ar3d⁵4s²

note that Ar is argon

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Answer:

0.256 L  

Explanation:

We should use the following formula:

concentration (1) × volume (1) =  concentration (2) × volume (2)

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volume (1) = ?

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volume (2) = 1 L

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3 years ago
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Answer:

Explanation:

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10.moles of glucose = 450g/180.16 g/mol =2.50 moles

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7 0
2 years ago
Calculate the maximum wavelength of light that will cause the photoelectric
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Answer:

Explanation:

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where h = 6.67  x 10⁻³⁴

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3 years ago
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If there are 2 electrons in the same orbital, the spin numbers would be different for both of these 2 electrons. One would have an up spin and the other a down spin.
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