The number of periods and groups in Mendeleeff’s periodic table is

The number of periods and groups in Mendeleeff’s periodic table is

A) 7,8

B) 7,18

C) 10,18

D) 7,12

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct option is A) 7,8

4 views Answered 2023-02-05 15:29

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