Chemistry, asked by aaa1234545, 5 months ago

10. There are how many groups in the periodic table?
7
6
8
9

ironhemanth: may that is periods not groups

Answers

Answered by ironhemanth

0

Answer:

7 periods and 18 groups

Explanation:

horizontals rows are called as periods ans veritcal coulmn are groups

Answered by priyanka1987

0

Answer:

7 Periodic, 18 Group In The Periodic Table.

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