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geenas chem

ew studying

compound when two or more elements are combined chemically
substance any matter in its pure form
ion charged atom
heterogenous a mixture where the substances are not spread out evenly (chunks)
mixture when two or more substances are combined physically
element a substance where all atoms are the same
homogenous a mixture commonly called a solution
ionic bond occurs when atoms give and take electrons
atoms the building blocks of all matter
matter anything that takes up space and has mass
Created by: lasangel1