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Vocab
6.1
Question | Answer |
---|---|
a diagram of an atom, ion or molecule in which each dot represents a valence electron | electron dot diagram |
an atom or group of atoms that has a pos. or neg. charge | ion |
an anion with a neg. charge | anion |
an ion with a pos. charge | cation |
the force that holds atoms or ions together as a unit | chemical bond |
the force that hold cations and anions together | ionic bond |
notation that shows what elements a compound contains and the ratio of the atoms or ions of these elements in the compound | chemical formula |
solids whose particles are arranged in a lattice structure | crystals |