. Name the atoms of a substance having same atomic number, but different mass numbers. Give one example of such a substance. How do the structures of su


Name the atoms of a substance having same atomic number, but different mass numbers. Give one example of such a substance. How do the structures of such atoms differ?

Best Answer

The atoms of a substance having same atomic number, but different mass number are known as isotopes.

Example: Hydrogen has three isotopes namely protium, deuterium and tritium. Each isotope structure differs by the number of neutrons in its nuclei.

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