3 years ago

Which two elements have the same number of valence electrons?

Physics

2 answers:

soldi70 [24.7K]3 years ago

5 0

The answer is Cl and f.
They belong to group halogens and have 7 valence electrons in their valence shell

UNO [17]3 years ago

4 0

Answer:

The answer is A. C and O..

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