Chemistry, asked by jenaswati39, 7 months ago

how many periods and groups in the periodic table​

Answers

Answered by DarshikaSingh992
4

Answer:

7 periods

In the periodic table, there are 7 periods and 18 groups

Answered by Samprity1234
1

Answer:

There are 7 periods and 18 groups in the periodic table.

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