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tatuchka [14]
3 years ago
15

What elements have the same number of energy levels as Calcium?

Chemistry
1 answer:
Sliva [168]3 years ago
4 0

Answer:

Element Element Number Number of Electrons in each Level

Chlorine 17 7

Argon 18 8

Potassium 19 8

Calcium

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3 years ago
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How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum
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The balanced equation is

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4 0
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