Science, asked by nirmalashanbhag1, 1 month ago

How many periodic and group does modern periodic table has​

Answers

Answered by rashirawat674
0

Answer:

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

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Answered by AaliyaNausheen
1

Answer:

18 groups

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

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