Pure Substances & Mixtures

Front

Which classification of matter is composed of two or more substances which are physically combined? Options: atoms, pure substances, mixtures, elements

Back

mixtures

Front

Which of the following is INCORRECT about pure substances? formed by combining two or more components, have definite composition, all elements are pure substances, composed of only one kind of material

Back

formed by combining two or more components

Front

sugar: pure substance or mixture?

Back

pure substance

Front

Pancake batter

Back

mixture

Front

Which of the following is NOT a mixture? milk, lemonade, vegetable salad, aluminum

Back

aluminum

Front

Which describes homogeneous mixtures?

Back

has only 1 phase visible

Front

Which type of mixture has particles which are uniformly distributed?

Back

Homogeneous

Front

What type of mixture does this diagram represent?

Back

Heterogeneous

Front

Examples of heterogeneous mixtures: soda and carbonated drinks, air and sweat, blood and concrete mix, coffee drink and lemonade.

Back

blood and concrete mix

Front

Classify: Rainwater

Back

Homogeneous