Covalent Bonding and Simple Molecules
Sharing electrons, dot-and-cross diagrams, and simple molecular substances.
7 complete Chemistry slide decks, written and shared by teachers. Free to browse; an account unlocks every slide.
Sharing electrons, dot-and-cross diagrams, and simple molecular substances.
The structure of metals, the sea of delocalised electrons, and why metals conduct.
How ions form, ionic lattices, and the properties of ionic compounds.
Electron shells, energy levels, and writing electronic configurations.
Protons, neutrons and electrons, atomic number, mass number, and how the periodic table is arranged.
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