1.Ionic Bonding •• IonIon: an atom or molecule that gains or loses electrons (acquires an electrical charge). Atoms form cations (+charge), when they lose electrons,…
1.Lewis structures/VSEPR/FC• Count electrons in• Basic attachments• Subtract electrons used in attachments• Put electrons on outer atoms– Extra electrons go on…
1. LECTURE 2- SCIENVC 2. Matteris anything that occupies space and has mass. Asubstanceis a form of matter that has a definite composition and distinct properties. Chemistryis…
1.IB Chemistry Power PointsTopic 4 Bondingwww.pedagogics.ca LECTURE 1Ionic Bonding2. STRUCTURE AND BONDINGKey Concept:The physical properties of a substance (such as hardness,…