Chemistry, asked by seenu8184, 10 months ago

Valence electrons for : hydrogen, helium, lithium, beryllium

Answers

Answered by AbdulHafeezAhmed

0

Answer:

Explanation:

There is one valence electron in hydrogen

Helium is a noble gas, so there are no valance electrons

There is one valenece electron in lithium

There are two valence electrons in beryllium

Answered by alisha04

0

Answer:Hydrogen=1

Hellium=2

Lithium=3

Beryllium=4

Explanation:

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