Let Z Denote the Atomic Number and a Denote the Mass

question 66

Multiple Choice

Let Z denote the atomic number and A denote the mass number of a nucleus.The number of neutrons in this nucleus is:

• A)Z
• B)A - Z
• C)A - 2Z
• D)A
• E)2A - Z

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Definitions:

Pivotal Response Training

A behavioral treatment technique for autism, focusing on key areas of development such as motivation and response to multiple cues to improve social skills and communication.

Therapeutic Alliance

The cooperative and collaborative relationship between a client and therapist, considered critical for effective therapy.

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An influential American psychologist who founded the humanistic approach to psychology, emphasizing unconditional positive regard and self-actualization.

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The ability to understand and share the feelings of another person.