Any atom heavier than 12.01 will necessarily contain more nuclear particles (protons and neutrons) than the carbon-12 atom.
Question
Any atom heavier than 12.01 will necessarily contain more nuclear particles (protons and neutrons) than the carbon-12 atom.
Solution
Yes, that's correct. The atomic weight of an atom is determined by the total number of protons and neutrons in its nucleus. Carbon-12, for example, has 6 protons and 6 neutrons. If an atom is heavier than 12.01, it must contain more than 12 nuclear particles, which means it has more protons, more neutrons, or a combination of both.
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