Question Answer
Elements Pure substances made of only 1 atom
Atom Smallest particle of matter
Melting Turns Solids into liquids
evaporation Turns liquids into gases
Condensation Turns gases into liquids
Freezing Turns liquids into solids
Sublimation Turns solids into gases
Deposition Turns gases into solids
Protons protons have a positive charge and is located in the nucleus
Electrons Electrons have a negative charge and is located in the atom
Neutrons Neutrons have no charge and is located with the nucleus with the atom
Malleable Metals can be flattened without crumbling
Ductile metals can be drawn into a thin wire
Metals Group that are good conductors of heat and electricity, are malleable and ductile and have luster
Nonmetals Group that are poor conductors of heat and electricity and are brittle
Luster shine
Metalloids Group of can be like metals and nonmetals
Corrosive property of metals=Rusting
Density Amount of mass in a certain volume
Atomic Mass How much a certain amount weights
Atomic Number Number of protons and electrons in an atom
Chemical Symbol Abbreviation for chemical name
Atomic Theory The study of atoms

Leave a Reply

Your email address will not be published. Required fields are marked *