Amplify Chemical Reactions Ch. 1-2

Front

What is a chemical formula?

Back

A chemical formula is a way of expressing the types and number of atoms that make up a substance, using letters and numbers.

Front

Which of the following is NOT a property?

Back

Phase is not considered a property.

Front

What are products in a chemical reaction?

Back

Products are the ending substances that are formed during a chemical reaction.

Front

What are reactants in a chemical reaction?

Back

Reactants are the starting substances that undergo a chemical change.

Front

What is matter made of?

Back

All matter in the world is made of atoms.

Front

Define a chemical reaction.

Back

A chemical reaction is a process where reactants are transformed into products through the breaking and forming of chemical bonds.

Front

What is the melting point?

Back

The melting point is the temperature at which a solid becomes a liquid.

Front

What is the boiling point?

Back

The boiling point is the temperature at which a liquid becomes a gas.

Front

What is the difference between reactants and products?

Back

Reactants are the substances that start a chemical reaction, while products are the substances that are produced by the reaction.

Front

What is an atom?

Back

An atom is the smallest unit of matter that retains the properties of an element.