The Atomic mass of an element is primary determined by the number of-------:

A ) Electrons

B ) Protons only

C ) Protons and neutrons ✅

D ) Neutrons only

Related Questions
  1. Which of the following elements and example of a noble gas?
  2. The element with atomic number 1 is----:
  3. Which of the following elements is a liquid at room temperature?
  4. Deuterium oxide is the chemical name of-----:
  5. The most important ore of Aluminum is -----:
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