Struggling with your prescribed literature?
Our Literature Study Guides provide insights and analysis of themes and characters and includes guidelines for writing your exam.
force that occurs between two similar, neutral molecules. Electrons are mobile and at any one instant they could find themselves near the one side of the molecule, thus making that end partially negative and the other side partially positive.
a chemical reaction in which a solid product forms from aqueous (aq) reactants.
a molecule that is so big that we can see it, e.g. a diamond, a salt crystal and a piece of...
the total mass of water retained by certain salts at a given temperature.