A Pure Substance Composed of Two or More Different Elements

question 26

Multiple Choice

A pure substance composed of two or more different elements is a(n) ________.

• A) ion
• B) heterogeneous mixture
• C) chemical compound
• D) solid
• E) solution

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Definitions:

Personal Power

Refers to the capacity of an individual to influence the behavior of others or the course of events through their personal abilities or qualities.

Lithium

A chemical element used in the treatment of bipolar disorder, acting as a mood stabilizer.

Repetitive Transcranial

Relates to a non-invasive procedure involving repeated magnetic stimulation of the brain, used in various neurological and psychiatric treatments.

Magnetic Stimulation

A non-invasive procedure that uses electromagnetic fields to stimulate nerve cells in the brain to treat various neurological and psychiatric conditions.