Multiple choice general knowledge

Atoms of the same chemical element that have different atomic mass are known as isotopes.

  1. True

  2. False

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A Correct answer
Explanation

Isotopes are atoms of the same element that have the same number of protons but different numbers of neutrons, resulting in different atomic masses. For example, carbon-12 and carbon-14 are both carbon isotopes with different masses. This is a fundamental concept in nuclear chemistry.