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Gnesinka [82]
3 years ago
14

What is the electron configuration using core notation for Ca2+?

Chemistry
1 answer:
kumpel [21]3 years ago
6 0
[Ar] 4s^2 is the electron configuration rising the noble gas core.
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Answer:

Explanation:

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4 0
2 years ago
Fusion reactors are more desirable than fission because:
Serga [27]
I believe it is A)fuel is more readily available:)
4 0
3 years ago
Read 2 more answers
How to economically produce fine greens
nika2105 [10]

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5 0
3 years ago
Which describes Lithium chloride
Rasek [7]

Answer:

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8 0
2 years ago
How many atoms are there in 7.2 mol neon?
rosijanka [135]

Answer:

A) 4.3 × 10²⁴ atoms

Explanation:

Step 1: Given data

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In order to convert moles to toms, we need a conversion factor. In this case, we will use Avogadro's number: there are 6.02 × 10²³ neon atoms in 1 mole of neon atoms.

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2 years ago
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