Which of the Following Statements Concerning the Nucleus of an Atom

question 47

Multiple Choice

Which of the following statements concerning the nucleus of an atom is correct?

• A) It accounts for almost all of the mass of an atom.
• B) It is always positively charged.
• C) It contains only neutrons.
• D) More than one correct response.
• E) No correct response.

---

Definitions:

Snowmelt

The runoff produced by melting snow.

Hundred-year Flood

is a term used to describe a flood event that has a 1% chance of occurring in any given year, used as a standard metric in flood risk assessment.

Probability

The statistical description of the likelihood that an event will occur.

Floodplain

A flat area of land adjacent to a river or stream that experiences occasional or regular flooding.