Chemistry, asked by jaybhangade1, 9 months ago

an element has atoms with different mass no class 9 icse brainly

Answers

Answered by royyash12141

Answer:

Hydrogen If you want more information then mark me as brainliest and follow me

Explanation:

Different isotopes of the same element have the same atomic number. They have the same number of protons. The atomic number is decided by the number of protons. Isotopes have different mass numbers, though, because they have different numbers of neutrons.

Answered by chauhanal271

Answer:

Hydrogen

Explanation:

Hydrogen has mass number 1,2,3

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