looking for patterns
1.38 Activity. Know your ions. Students should: 1.38 know the charges of common ions listed You will have noted from the video that metal ...
the formulae of five polyatomic ions and one monatomic ion to be learnt.
1.39 Activity. Finding formulae Students should: 1.39 write formulae for compounds formed between the ions listed Watch the video closely ...
Ionic compounds form when the atoms of a metal combine with the atoms of a non - metal
Ionic compounds form when the atoms of a metal combine with the atoms of a non - metal
​1.34 understand that ionic compounds have high melting and boiling points because of strong electrostatic forces between oppositely charged ions1.35 ...