The Mass Number of an Atom Is Equal to the Number

question 27

Multiple Choice

The mass number of an atom is equal to the number of what particles in the nucleus?

• A)protons
• B)neutrons
• C)nucleons
• D)electrons
• E)positrons

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The process through which Spain gained independence from Moorish rule in 1492 and later from Napoleonic France in the early 19th century.

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