Question

Give reason why isotopes have the same chemical properties but different physical properties​

Answer 1

Answer:

This is because isotopes of an element have the same number of electrons as an atom of that element. But they have different number of neutrons which affects the mass number. ... Hence isotopes have similar chemical properties but different physical properties.

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Answer 2

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This is because isotopes of an element have the same number of electrons as an atom of that element. But they have different number of neutrons which affects the mass number. Hence isotopes have similar chemical properties but different physical properties.

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