Atoms and Mixtures

Front

What are the positive particles of an atom?

Back

Protons

Front

What type of mixture is a snow globe?

Back

Suspension

Front

What is a mixture?

Back

A combination of two or more substances in which no new kinds of matter are formed.

Front

Can mixtures be separated?

Back

Yes

Front

What are compounds?

Back

Compounds are made of two or more types of atoms chemically bonded together.

Front

What are the three main subatomic particles of an atom?

Back

Protons, neutrons, and electrons.

Front

What is the charge of an electron?

Back

Negative

Front

What is the charge of a proton?

Back

Positive

Front

What is a solution?

Back

A homogeneous mixture where one substance is dissolved in another.

Front

What is a colloid?

Back

A mixture where tiny particles are dispersed but not dissolved.