Science, asked by D2hakukkiv9irkauri, 1 year ago

State the morden periodic law for classification of element how many a. group and b. periods are there in mordern periodic table

Answers

Answered by MPP
2
It states that the physical and chemical properties are the periodic functions of their atomic numbers.

a) 18 groups

b) 7 periods

MPP: Hope it helped. Make it brainliest if helped
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