Rutherford's Experiments Involving the Use of Alpha Particle Beams Directed

question 25

Multiple Choice

Rutherford's experiments involving the use of alpha particle beams directed onto thin metal foils demonstrated the existence of which of the following?

• A)neutron
• B)proton
• C)nucleus
• D)positron

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Definitions:

Maslow's Hierarchy

A psychological theory proposed by Abraham Maslow, outlining a five-tier model of human needs, from basic (physiological) to higher needs (self-actualization).

Safety

The condition of being protected from or unlikely to cause danger, risk, or injury.

Love

A profound and caring affection towards someone or something.

Postpurchase Cognitive Dissonance

The feeling of doubt or anxiety experienced by a consumer after making a significant purchase, often leading to second-guessing the decision.