What Is True of an Element of Atomic Number 15

question 87

Multiple Choice

What is true of an element of atomic number 15 that has an isotope of mass number 32? (There could be more than one correct choice. )

• A)The number of protons in the nucleus is 15.
• B)The number of neutrons in the nucleus is 15.
• C)The number of protons in the nucleus is 32.
• D)The number of nucleons in the nucleus is 47.
• E)The number of neutrons in the nucleus is 17.

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Definitions:

Skills Training

The process of teaching and developing specific abilities or techniques to improve performance and efficiency in various tasks.

Flooding

A psychological treatment method where an individual is exposed to a large amount of an anxiety-producing stimulus in order to extinguish the fear response.

Graduated Exposure

A therapeutic technique where individuals are gradually exposed to their fears to reduce anxiety.

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Deep-seated tensions and struggles within an individual that they are not fully aware of but influence behaviors and emotions.