In Rutherford's Experiment,which Led to the Discovery of the Atomic

question 82

Multiple Choice

In Rutherford's experiment,which led to the discovery of the atomic nucleus,what type of particle or ray was fired at the gold foil target?

• A)alpha
• B)beta
• C)gamma
• D)neutrons
• E)cathode rays

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Definitions:

Approach-Avoidance Conflict

A psychological conflict that occurs when a goal or situation has both positive and negative aspects that make the goal appealing yet repelling at the same time.

Multiple Approach-Avoidance Conflict

A psychological conflict that occurs when a person is faced with a decision that has both attractive and unattractive elements.

Avoidance-Avoidance Conflict

A psychological conflict that occurs when an individual must choose between two negative stimuli or situations.

Avoidance Goals

Objectives aimed at preventing undesirable outcomes or experiences.