Acids and Bases
States of Matter
Elements
Pressure
Reactions
Potpourri
100

A substance that increases the concentration of H⁺ ions in water.

What is an Acid?

100

The process of going from a solid form to a liquid form.

What is melting?

100

The elements that make up water.

What is hydrogen and oxygen?

100

One of the most commonly used units of measure that is used for general air pressure.

What is atm or atmosphere?

100

This type of reaction breaks a single compound into two or more simpler substances.

What is a decomposition reaction?

100

The scientist who discovered Radiation.

Who is Marie Curie?

200

A substance that increases the concentration of OH⁻ ions in water

What is a base?

200
The process of turning a liquid into a solid.

What is freezing?

200

The element present in all organic compounds and living organisms.

What is carbon?

200

Unit of measure for pressure in every day usage, such as tire pressure or air pressure tools.

What is psi or pounds per square inch?
200

In this reaction, one element replaces another element in a compound.

What is a single replacement reaction?

200

The type of bonds that result in a compound that has negative and positive charges distributed to different elements within its chemical structure.

What is an ionic bond?

300

The type of acid found commonly in fruit.

What is citric acid?

300

The process of going from a gas to a liquid.

What is condensation?

300

The most abundant element in the atmosphere of Earth.

What is Nitrogen?

300

The unit of measure used to measure the amount of pressure that human blood is placing on the walls of the veins and arteries.

What is mmHg or millimeters of mercury

300

This reaction involves two ionic compounds exchanging ions to form two new compounds.

What is a double replacement reaction?

300

The chemical phenomenon where a bond is broken and/or formed to generate a new substance.

What is a chemical reaction?

400

This weak acid is found in soda and carbonated drinks.

What is carbonic acid?

400

The process of transitioning from a solid directly to a gas

What is sublimation?

400

The elements that are "naturally stable" and have a category of their own.

What are the noble gasses?

400

This law states that pressure and volume are inversely related when temperature is constant.

What is Boyle's Law?

400

A rapid chemical reaction between a fuel and oxygen that releases energy in the form of heat and light.

What is a combustion reaction?

400

The element most commonly used in computer circuits and chips.

What is silicon?

500

The abbreviation of acidity and basicity in science.

What is potential hydrogen?

500

The change of a state from a gas directly to a solid.

What is deposition?

500

The element with an atomic weight of 58.9

What is cobalt?

500

This device measures atmospheric pressure and helped prove that air has weight.

What is a barometer?

500

This term refers to the loss of electrons during a chemical reaction.

What is a redox reaction?

500

This principle explains why increasing pressure can force gases to dissolve into liquids, such as carbon dioxide in soda.

What is Henry’s Law?

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