Chemistry, asked by shrivaishnavi, 10 months ago

in which atom both number of protons and neutrons are equally present?

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Answers

Answered by adi03042003
1

Answer:

HELIUM

Explanation:

Helium has 2 protons and 2 neutrons.

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Answered by introvertshafi
1

Answer:

atoms in which number of protons equals number of atoms

those atoms whose atomic mass is exactly double the atomic number

as

atomic number = no. of protons

atomic mass = no. of protons + no. of neutrons

so if protons equals neutron

atomic mass becomes twice atomic number.

example= He (helium)

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