unicorn420 unicorn420

25-05-2017
Chemistry

contestada

if calcium lost two electrons it would have the same number of electrons as?

if calcium lost two electrons it would have the same number of electrons as class=

Respuesta :

chalowy chalowy

25-05-2017

the answer I believe is Argon

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princessamani85 princessamani85

20-02-2020

Answer:

the answer is Argon

Explanation:

The correct answer is Argon because Calcium's atomic number is 20 and if you subtract 20-2 it will equal 18. Therefore, Argon's atomic number is 18

- hope this helps.!

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