What type of element is sodium (Na)?
What type of element is oxygen (O)?
Lithium has a charge of +1 and Oxygen has a charge of -2. In order to create a neutral compound between Li and O, how many Li ions would you need?
Aluminum has a +3 charge, and Chlorine has a -1 charge. In order to create a neutral compound, you would need 1 aluminum ion and how many chlorine ions?
Select the correct name for this ionic compound: NaBr
Select the correct name for this ionic compound: CaBr2
Using your periodic table, what are the possible charges for titanium (Ti)?
What is the charge on the copper in copper (II) chloride?