Chemistry, asked by rommieroy, 1 year ago

Why the periodic table is divided into 2 groups A and B ????

Answers

Answered by samikshasingh224

2

No dear there r 18 groups and it has 2 subgroups A and B

abhishek46024: ncy

Answered by abhishek46024

1

no yrr there are 18 groups of periodic table

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