Chemistry, asked by SanamMakkar, 11 months ago

what is the role of magic numbers in periodicity​

Answers

Answered by Amrity
1

Answer:

magic numbers make it easy for us to know the period and group of a particular element .

Answered by SparklingBoy
3

Answer:

Magic numbers in periodicity are 2, 8, 8, 13, 32.

These magic number give total number of element in each period of periodic table.

With these it become easy to learn the number of elements in in all periods of modern periodic table by these magic numbers.

OR

According to some another books magic numbers of periodic table are 2,10,18,36,54.

And this magic numbers give the atomic number of of noble gases which are most stable and help to to write configuration of other elements.

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