Question

What is isotopes??????????​

Answer 1

Answer:

one of two or more forms of chemical elements that have different physical properties but same chemical properties

Answer 2

Answer:

Isotopes are different species of same elements that have same atomic number but have different mass number, i.e. their neutrons change.

Eg:-For

hydrogen-

protium ( mass number 1)

duterium ( mass number 2)

tritium (mass number 3)

Hope it helps.

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