Science, asked by 5SoS, 1 year ago

How are the position of isotopes decided in the modern periodic table

Answers

Answered by ratanpoonia12
2
Since it is based on atomic no. Not on mass mainly all isotopes of a given element are given same position.
Answered by SquareRoot256
5
In the modern periodic table elements are arranged according to their atomic number.

We know isotopes have same atomic number but different mass number.

Hence they can be accommodated under the same element and do not demand a separate space as in the Mendelevian Periodic Table.

Eg. Deuterium is an isotope of hydrogen and is placed under element hydrogen.
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