Chemistry, asked by naiyasheth, 7 months ago

40Ca20 has valence electrons,

(a) 10 electrons (b) 4 electrons (c)2 electrons (d) 18 electrons

Answers

Answered by Rahul05s0101

6

Answer:

a

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Explanation:

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Answered by sonudevliya

1

(a) 10 electrons ...

i hope you understand plz follow me ...

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