Physics, asked by ramanjineyuluramanji, 7 months ago

C.,N, O elements belong to ------ period ​

Answers

Answered by krishanu2002
1

Answer:

C, N, O elements belong to the 2nd period of the periodic table.

Answered by yashjaglan02100
3

Answer:

C,N,O belongs to 2nd period of periodic table

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