Gamma Rays Differ from X-Rays in That They Have Different

question 1

Multiple Choice

Gamma rays differ from x-rays in that they have different

• A)masses.
• B)charges.
• C)velocities.
• D)origins.

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Definitions:

Experiment

A research method used to investigate cause-and-effect relations between one variable (the independent variable) and another (the dependent variable). In an experiment, the investigator manipulates the independent variable, randomly assigns participants to various levels of that variable, and measures the dependent variable.

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Abused Child

A minor who has been subjected to physical, sexual, or emotional maltreatment or neglect.

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