qualitative		A collection of chemical symbols and numbers that represent a compound.
chemical		A mixture of two or more metals.
quantitative		The effect of gravity on an object's mass.
structure		Too small to be seen even with a microscope.
chemistry		Term meaning what a substance is made up of.
weight		The amount of matter in an object.
homogeneous		A question that involves a measurement is said to be ?
matter		Anything having mass and volume.
indirect		Type of properties that depend on the amount of matter present.
solution		Scientists create these to help them understand objects or ideas that cannot be seen.
model		Term meaning how matter is put together.
mixture		Visible to the naked eye.
heterogeneous		Models are based on ____ evidence.
alloy		A type mixture that appears the same throughout.
physical		Properties that DO NOT depend on the amount of matter present.
intensive		Two or more substance combined but not joined chemically.
formula		A question that does NOT involve measurement is said to be?
macroscopic		Science that studies the composition, structure and changed of matter.
composition		Properties that can only be observed during a reaction.
mass		Type of properties that can be observed without changing the identity of a substance.
extensive		A mixture where one substance completely dissolves in another.
submicroscopic		A type mixture where different materials are visible throughout.