Physical Science Review Chemistry Semester

Front

What tool is used to measure the volume of a liquid?

Back

Graduated cylinder

Front

What is the right part of a chemical equation called? H₂ + O → H₂O

Back

Products

Front

During an endothermic reaction, what happens to energy in relation to the surroundings?

Back

Absorbed from

Front

Properties that can be observed without trying to change the identity of the substance are called?

Back

Physical properties

Front

The substances at the beginning of a chemical equation are called?

Back

Reactants

Front

What is the process called when a solid turns directly into a gas?

Back

Sublimation

Front

What is the term for a substance that speeds up a chemical reaction without being consumed?

Back

Catalyst

Front

What is the law that states that mass is neither created nor destroyed in a chemical reaction?

Back

Law of Conservation of Mass

Front

What is the term for the amount of space an object occupies?

Back

Volume

Front

What is the pH scale used to measure?

Back

Acidity or basicity of a solution