haileejones038 haileejones038

20-04-2021
Chemistry

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When a calcium atom forms an ion, it loses two electrons. what is the eletrical charge ofbthe calcium ion?

A. -2

B. -1

C. +1

D. +2

Respuesta :

kingnation3275 kingnation3275

20-04-2021

Answer:

A

Explanation:

because it loses 2 electrons

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19-05-2021

The electrical charge of the calcium ion is +2.

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