Term Definition
element pure substance made and only 1 atom.
atom smallest particle of matter
melting solid to liquid
evaporation liquid to gas
condensation gas to liquid
freezing liquid to solid
sublimation solid to gas
deposition gas to solid
protons inside the nucleus and have a positive charge
Malleable Metal can be fattened without crumbing.
Atomic number Number of protons and electrons in an atom.
Density Amount of mass in a certain volume.
Metalloids Group of can be like metals and nonmetals.
Electrons Outside of the nucleus and have a negative charge.
Metal Group that are good conductors of heat and electricity, and malleable and ductile and have luster
Luster shine.
Neutrons found inside the nucleus have no charge.
Chemical Symbol Abbreviation for chemical name
Ductile Metals can be draw into a thin wire.
Corrosive Property of metals=rusting.
Atomic Mass How much a certain amount weights
Nonmetal Group that are poor conductors of heat and electricity and are brittle.
Atoms Smallest particle that make up matter.
Element A pure substance; made of only 1 atom.
Atomic mass How much a certain amount weight.
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 theory study of the atom

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