Classification of Matter

Front

A substance is an element if all the atoms in the substance are _______

Back

the same.

Front

A(n) ___________ is a substance in which two or more elements are combined chemically in a fixed proportion.

Back

compound

Front

A(n) ___________ is a substance that is made entirely of one type of atom. Options: element, compound, heterogeneous mixture, solution

Back

element

Front

What is a mixture in which different materials can be easily distinguished?

Back

heterogeneous mixture

Front

What contains two or more substances blended evenly together, but not chemically combined? Options: element, compound, heterogeneous mixture, solution

Back

solution

Front

Which is an example of a heterogeneous mixture? Options: salt, water, air, salad dressing

Back

salad dressing

Front

Which is an example of a colloid? Options: air, water, milk, sweet tea

Back

milk

Front

Which is an example of a suspension? Options: air, water, milk, chocolate milk

Back

chocolate milk

Front

Calcium (Ca) is a(n) ______________.

Back

element

Front

Carbon (C) is a(n) ______________.

Back

element