U4 Classification of Matter

substance that is composed of a single type of atom; a substance that cannot be decomposed by a chemical change

• Element

• Compound

• Hetergeneous Mixture

• Homogeneous Mixture

pure substance that can be decomposed into two or more elements by chemical means

• Element

• Compound

• Hetergeneous Mixture

• Homogeneous Mixture

(also, solution) combination of substances with a composition that is uniform throughout

• Element

• Compound

• Hetergeneous Mixture

• Homogeneous Mixture

combination of substances with a composition that varies, and which is not uniform throughout

• Element

• Compound

• Hetergeneous Mixture

• Homogeneous Mixture

change in the state or properties of matter that does not involve a change in its chemical composition

• physical change

• chemical change

• change in mass

• change in energy

change producing a different kind of matter from the original kind of matter

• physical change

• chemical change

• change in mass

• change in energy

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5