Matter Flashcards
Compound
Composed of two or more elements chemically bonded (one kind of molecule, one or more kind of atom)
Liquid
A state of matter in which the particles can slide past one another
Chemical Change
A substance(s) being converted into different substance(s). Changes code.
Sublimation
A change from a solid directly to a gas
Matter
Anything that has mass and takes up space
Filtration
A means of separating a solid from a liquid using filter paper
Mixture
A combination of two or more substances that keep their chemical characteristics
Boiling Point
Liquid changing to a gas with added energy
Physical Property
A property that can be described without changing the identity of the substance
Chromatography
A means of separating two liquids using filter paper.
Pure Substance
One type of atom or molecule
Physical Change
A change that a substance undergoes in which it is not chemically changed
Diffusion
Readily mixes with other liquids or gases
Distillation
A means of separating two liquids based on their different boiling points.
Solid
A state of matter that has a definite shape and volume