The Mass Number Is Equal to

question 27

Multiple Choice

The mass number is equal to

• A) the sum of the number of the electrons and protons.
• B) the sum of the number of the neutrons and electrons.
• C) the sum of the number of protons, neutrons, and electrons.
• D) the sum of the number of protons and neutrons.

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Definitions:

Normal Distributions

A bell-shaped distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean.

Mathematical Formulas

Equations used to describe relationships among different variables.

Infinite Number

A quantity that is larger than any specific, finite number, often found in mathematics to describe a limitless quantity.

Positive Scores

Numerical values above zero, often indicating the magnitude of favorable outcomes or measurements.