Term Definition
Density amount of matter in a certain space
protons positive charge located in the nucleus
metalloids behaves as metal sometimes as non-metals
neutrons no charge/neutral located in the nucleus with the protons
atomic mass how much a certain amount weights
malleable can be smashed without crumbling
electrons negative charge located outside of the nucleus
chemical symbole abbreviation for chemical name
nonmeatals no luster and poor conductor of heat and electricity
atomic number atomic number is made up of the protons and neutrons in an element
metals good conductor of heat and electricity
ductile can be drawn into a thin wire
atoms smallest particle that makes up matter
luster shiny
corrosive rusts
element the purest part of an atom
deposition g to s
sublimation s to g
evaporation l to g
melting s to l
freezing l to s
condensation g to l
atomic theroy theroy of the atom

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