If the Density of a Certain Spherical Atomic Nucleus Is

question 28

Multiple Choice

If the density of a certain spherical atomic nucleus is 1.0 * 10¹⁴ g cm^-3 and its mass is 2.0 * 10^-23 g, what is its radius in cm?

• A) 3.6 * 10^-13 cm
• B) 2.0 *0 10^-37 cm
• C) 4.8 * 10^-38 cm
• D) 2.2 * 10^-19 cm
• E) None of these choices is correct.

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Definitions:

Hypnosis

A trance-like state of focused attention and increased suggestibility, with diminished peripheral awareness, often used for therapeutic purposes.

False Memories

Fabricated or distorted recollections of events that did not actually occur, often studied in psychology and memory research.

Deep Repression

A defense mechanism where unwanted thoughts and desires are unconsciously pushed into the inaccessible part of the mind.

Hypnosis

A trance-like mental state induced by a hypnotist, characterized by heightened focus, concentration, and suggestibility.