Chemistry, asked by ashifok, 10 months ago

THE NUMBER OF PERIODS AND GROUP IN THE PERIODIC TABLE ARE_​

Answers

Answered by ahmad2098
0

Answer:

7

Explanation:

There are seven periods in the periodic table, with each one beginning at the far left.

Answered by jayantmane28
1

Answer:

THE NUMBER OF PERIODS 7

THE NUMBER OF GROUP 18

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