Make sure that you complete the assignment that has been set on SENECA, this should be completed by the time you sit your test. If you have not yet signed up to the Chemistry class you can do so by clicking here . I've added a little video below about ionic, covalent and metallic bonding to help you make a start with revision if you have not done so already. Remember every accomplishment begins with the decision to try!! IF YOU HAVE READ THIS PLEASE REMIND YOUR FELLOW CLASSMATES Good luck 😊