Question

State three isotopes of lightest element in nature. State number of protons,electrons and neutrons present in them.
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Answer 1

Explanation:

The number of nucleons (both protons and neutrons) in the nucleus is the atom's mass number, and each isotope of a given element has a different mass number. For example, carbon-12, carbon-13, and carbon-14 are three isotopes of the element carbon with mass numbers 12, 13, and 14, respectively.

Answer 2

Answer:

in hydrogen isotopes no. of neutrons are 1

.no. of protons are 1

.no.of electrons is 1

in oxygen isotopes no. of neutrons are 8

.no. of protons are 8

.no.of electrons is 8

in helium isotopes no. of neutrons are 4

.no. of protons are 2

.no.of electrons is 2

Explanation:

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