Pure Substances vs. Mixtures

Front

What is an element?

Back

Pure substances that cannot be broken down into simpler substances

Front

The properties of a compound are different from the elements that make them up.

Back

True

Front

Oxygen is a: Element, Compound

Back

Element

Front

Water (H₂O) is a

Back

Compound

Front

Salt (NaCl) is

Back

Compound

Front

Saltwater is

Back

Mixture

Front

Chicken noodle soup is

Back

Heterogeneous mixture

Front

A bottle of dishwashing detergent contains a clear, viscous liquid. The label has a long list of ingredients, including water, sodium lauryl sulfate, fragrance, and Blue dye #5. What can you infer about the material in the bottle from this label and the appearance of the liquid?

Back

It is a homogeneous mixture.

Front

Pure Substance or Mixture? made from one type of atom

Back

pure substance

Front

Pure Substance or Mixture? Can be made from multiple elements that are chemically combined.

Back

pure substance