The Mass Number of an Atom Is Equal to the Sum

question 17

Multiple Choice

The mass number of an atom is equal to the sum of the ____.

• A) neutrons and isotopes
• B) neutrons and electrons
• C) neutrons and protons
• D) protons and electrons
• E) ions and isotopes

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Definitions:

Valid Contract

A legally binding agreement between parties, fulfilling all necessary legal conditions and requirements.

Mutual Assent

An agreement between parties that intend to form a contract, evidenced by an offer and acceptance.

Consideration

A value that is promised, given, or received by a party in a contract, making the agreement legally enforceable.

Justifiable Reliance

The reasonable trust placed by one party in the representations of another, particularly in situations leading to contracts or agreements.