Question

What are isotopes? Write the names of isotopes of hydrogen​

Answer 1

Answer:

Isotopes are those atoms having same atomic number (number of protons are same) but different mass number (number of neutrons differ).

There are three isotopes of the element hydrogen: hydrogen, deuterium, and tritium. How do we distinguish between them? They each have one single proton (Z = 1), but differ in the number of their neutrons. Hydrogen has no neutron, deuterium has one, and tritium has two neutrons.

Explanation:

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Answer 2

Isotopes:Isotopes are atoms of the same element having same atomic number but different mass number.

For Example, there are three isotopes of hydrogen with mass number 1,2 and 3.

The three isotopes of hydrogen can be represented as given in figure.