3 years ago

What is the ground state configuration of Co3+?

1 answer:

4 0

Cobalt has an atomic number of 27, which means that its atoms have 27 protons in their nuclei. In a neutral cobalt atom, there is also 27 electrons. The ground stateelectron configuration of cobalt is [Ar]3d74s2 .

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Vikki [24]

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7 0

3 years ago

se the following key to classify each of the elements below in its elemental form: A. Discrete atoms ... C. Metallic lattice B.

Lostsunrise [7]

Explanation:

the correct match can as follows:

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3 years ago

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den301095 [7]

I attached the working and the answer to the question below.

Please note that C = speed of light, ν = frequency, λ= wavelength

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