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Chem Final Chap 5
Term | Definition |
---|---|
Ions | A atom or group of atoms that has a positive or negative charge. |
Explain how to name a cation and an anion | Cations=metals Anions=non-metals |
Binary compound | A two element compound |
How do you name each type of compound? a-Metals & non-metals b-Non-metals & non-metals c-Transition metals & non-metals d-Polyatomic ions & metals/non-metals e-Acids | a-Type I compounds b-Type IIII compound c-Type II compound d-Type III compound e-Type IIIII compound/acid |
How do you write the compound formula if you have the same charges? | They cancel out so there would be no subscripts |
How do you write the compound formula if you have different charges? | You criss cross smash the charges |