An Atom with Z = 31 and a = 69

question 6

Multiple Choice

An atom with Z = 31 and A = 69 contains ________ protons and ________ neutrons.

• A)31;69
• B)69;31
• C)31;38
• D)38;31
• E)31;100

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Definitions:

Idaho

A state in the United States known for its vast landscapes, potato production, and outdoor recreational opportunities.

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The specific amount of a good or service that consumers are willing to purchase at a given price over a specific period of time.

Quantity Demanded

The total amount of a good or service that consumers are willing and able to purchase at a specific price, holding all else constant.