The Atomic Number Tells Us

question 6

Multiple Choice

The atomic number tells us:

• A) the sum of all the particles in the nucleus.
• B) the number of electrons in a neutral atom.
• C) the number of protons in a nucleus.
• D) both the number of electrons in a neutral atom and the number of protons in a nucleus .

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Definitions:

1970

Denotes the year notable for various significant global and national events, including the continuation of the Vietnam War and the Environmental movement leading to the first Earth Day.

2000

The year notable for marking the beginning of a new millennium and the controversial U.S. presidential election between George W. Bush and Al Gore.

In Loco Parentis

A legal doctrine meaning "in the place of a parent," referring to the authority of an institution or individual to take on some of the functions and responsibilities of a parent.