Front

Matter

Back

Anything that has mass and takes up space

Front

Pure Substance

Back

Matter with a fixed composition and distinct properties

Front

Mixture

Back

Combination of two or more substances that retain their individual properties

Front

Element

Back

Pure substance that cannot be broken down into simpler substances

Front

Compound

Back

Pure substance composed of two or more elements chemically combined

Front

Homogeneous Mixture

Back

Mixture with uniform composition throughout

Front

Heterogeneous Mixture

Back

Mixture with non-uniform composition

Front

Solution

Back

Homogeneous mixture of two or more substances

Front

Alloy

Back

Homogeneous mixture of metals

Front

Colloid

Back

Mixture with medium-sized particles that do not settle