The Mass Number of an Atom Is Equal to

question 4

Multiple Choice

The mass number of an atom is equal to

• A) the number of electrons.
• B) the number of electrons plus neutrons.
• C) the number of neutrons and protons.
• D) the number of protons.
• E) the number of electron shells.

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Definitions:

Needs

Basic or inherent desires that drive individuals to take action to satisfy them.

Self-concepts

The comprehensive view individuals have of themselves, shaped by personal beliefs, attitudes, and experiences.

Maslow Hierarchy

Maslow's hierarchy is a psychological theory proposed by Abraham Maslow, outlining a five-tier model of human needs, from basic physiological needs to self-actualization, influencing motivation and behavior.

Safety

Being safeguarded against or not prone to danger, risk, or injury.