Modeling Matter

Front

What is the ability of a substance to dissolve called?

Back

Solubility

Front

Is blood a mixture?

Back

Agree

Front

What is a molecule?

Back

A molecule is a group of two or more atoms bonded together.

Front

What happens to sugar when it is stirred into lemonade?

Back

The sugar dissolves in the lemonade.

Front

Which substance dissolves most quickly in water: oil, soil, sand, or sugar?

Back

Sugar

Front

What is an atom?

Back

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

Front

What is an element?

Back

An element is a pure substance that cannot be broken down into simpler substances.

Front

What is a mixture?

Back

A mixture is a combination of two or more substances that are not chemically bonded.

Front

What is the difference between a solution and a mixture?

Back

A solution is a homogeneous mixture where one substance is dissolved in another.

Front

What is conductivity?

Back

Conductivity is the ability of a substance to conduct electricity or heat.