Element Compound, Mixture

Front

What must be separated chemically?

Back

Compounds

Front

What contains two or more atoms combined?

Back

Compounds

Front

Can elements be broken down into simpler substances?

Back

False

Front

What is a mixture of compounds?

Back

A combination of two or more compounds that retain their individual properties.

Front

What type of substance is formed when water, sugar, and lemon juice are combined?

Back

Mixture

Front

Define an element.

Back

A pure substance that cannot be broken down into simpler substances by chemical means.

Front

Define a compound.

Back

A substance formed when two or more elements are chemically bonded together.

Front

What is a mixture?

Back

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

Front

What is the difference between a homogeneous mixture and a heterogeneous mixture?

Back

A homogeneous mixture has a uniform composition, while a heterogeneous mixture has a non-uniform composition.

Front

Give an example of a compound.

Back

Water (H2O) is a compound made of hydrogen and oxygen.