Multiple Choice
The mass of 12C is 12 u where 1 u = 1.660 559 × 10−27 kg.This mass is equal to
A) the mass of the 12C nucleus.
B) the mass of the 12C nucleus plus 6 electrons.
C) the mass of the 12C nucleus plus 12 electrons.
D) the mass of 6 protons and 6 neutrons.
Correct Answer:
Verified
Correct Answer:
Verified
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