To the Correct Number of Significant Figures, the Mass of Exactly

question 65

Multiple Choice

To the correct number of significant figures, the mass of exactly 400 atoms of magnesium is:

• A)24.31 amu
• B)9724 amu
• C)97.24 amu
• D)16.45 amu
• E)0.06078 amu

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Definitions:

Innate Tendency

An inherent inclination or natural disposition in living organisms towards certain behaviors or characteristics.

Regularity

The quality or state of being uniform, consistent, or orderly in pattern or arrangements.

Deaf Children

Children who have a severe hearing impairment, which significantly affects their ability to communicate and interact with their environment.

Infant-Directed Speech

A form of speech characterized by a higher pitch, slower tempo, and exaggerated intonations, used by adults when talking to babies to aid in language development.