The Sum of the Number of Protons and Neutrons in a Nucleus

question 18

Multiple Choice

The sum of the number of protons and neutrons in a nucleus is referred to as the _____ number.

• A) potential
• B) elemental
• C) atomic
• D) magnetic
• E) mass

---

Definitions:

Website Content

The textual, visual, or aural content that is encountered as part of the user experience on websites.

Supplementary

Additional or extra material or information provided to support, explain, or enhance the primary content or structure.

Secondary Sources

Information or research that is derived from the analysis or interpretation of primary sources.

Variables

Elements, features, or factors that are liable to vary or change.