Aubrey d

matter is anything with mass and volume?

• true

• false

blank is a form of matter with a uniform and unchanging composition?

• false

• true

chemical formula H2O

• physical

• chemical

solid at normal temperatures and pressures

• chemical

• physical

All matter that we encounter in everyday life exists in one of three in one of three physical forms

• true

• false

A gas has both the shape and the volume of its container

• true

• false

The new substances that are formed in a chemical reaction

• product

• chemical change

• law of conservation of mass

• reactants

states that mass is neither created nor destroyed In any process

• products

• reactants

• chemical change

• law of conservation of mass

separates substances on the basis of the boiling points of the substances

• filtration

• chromatography

• distillation

• crystallization

separates solids from liquid by using a porous barrier

• crysallization

• filtration

• distillation

• chromoatography