Struggling with your prescribed literature?
Our Literature Study Guides provide insights and analysis of themes and characters and includes guidelines for writing your exam.
the simplest type of pure substance that cannot be broken down into simpler components.
a chemical cell in which electrical energy from a battery is used to produce chemical reactions...
useful summaries of information telling you which ionic compounds (or combinations of ions) are...
a chemical reaction in which a solid product forms from aqueous (aq) reactants.
the relationship between volume and pressure for a fixed amount of a gas at constant temperature...