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:

Heart Attacks

A medical condition caused by the blockage of blood flow to the heart muscle, leading to tissue damage or death.

Tend and Befriend

A behavior exhibited by some animals and humans, particularly females, as a response to stress, which involves nurturing and seeking social support.

Immune System

The complex network of cells, tissues, and organs that work together to defend the body against attacks by foreign invaders, such as viruses and bacteria.

Psychopathology

An alternate term for mental disorder.