High School Chemistry Review

What is the correct definition of Chemistry?

• the science of the properties, structure, composition, and reactions of matter and the changes it undergoes

• the science of quantities of energy, space, and matter, and the laws that govern them

• the science of the physiology, behavior, and qualities of organisms

• the science of earth's physical structure and substance, and the processes that act on it

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Knowing how chemicals and chemical processes work provides insight into all other sciences.

• True

• False

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Why is Chemistry known as the central science?

• because it joins together physics and math, as well as other natural sciences like biology

• because it is used to study what is at the center of the earth

• because it explains what certain substances are made of

• because it is the class most often taken in the middle of high school

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What branch of science does chemistry belong to?

• Physical Science

• Life Science

• Earth Science

Synthesis is the major aspect that separates Chemistry from physics and biology.

What does synthesis mean?

• to make things

• to break things

• to exchange things

• to imitate things

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What does Inorganic Chemistry study?

• Inorganic Matter

• Biological Organisms

• Chemical Processes via Physics

• Unknown Materials using Analysis

What does Biochemistry study?

• Inorganic Matter

• Biological Organisms

• Chemical Processes via Physics

• Unknown Materials using Analysis

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What does Physical Chemistry study?

• Inorganic Matter

• Biological Organisms

• Chemical Processes via Physics

• Unknown Materials using Analysis

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What does sonochemistry study?

• The effects of ultrasound on chemical reactions

• All compounds with a bond between an organic molecule and a metal

• The chemical effects of light

• Chemical reactions between different phases of matter

What should be done with chemical waste after completing an experiment?

• Leave it at your station

• Dispose of it properly

• Dump it in the trash

• Pour it down the sink