An Atom of ³¹P Contains ________ Protons

question 12

Multiple Choice

An atom of ³¹P contains ________ protons.

• A) 15
• B) 40
• C) 22
• D) 25
• E) 31

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Definitions:

Classical Conditioning

A conditioning method where the continuous association of two stimuli results in a reaction, which initially is caused by the second stimulus, to be later initiated by the first stimulus by itself.

Postindustrial

Relating to a period or society in which manufacturing industry is no longer the principal economic activity, typically marked by the growth of services, information, and technology sectors.

Waist-to-Hip Ratio

A measurement that compares the circumference of the waist to that of the hips to assess body fat distribution and potential health risks.

Income

The amount of money received by an individual or group over a certain period, typically earned through work, investments, or other sources.