Chemistry · Some Basic Concepts of Chemistry
The atomic mass unit (amu) is defined as 1/12th the mass of an atom of __________.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Carbon-12✓
- 2Oxygen-12
- 3Chlorine-12
- 4Nitrogen-12
Correct answer
Carbon-12
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