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a reaction in which all substances in a compound are combined with oxygen. Depending on what the reactants are, they will produce carbon dioxide, water or metal oxides as products.
electrons that have become removed from the atom and form a âseaâ or region to which the...
the sphere or region of the Earth that consists of water, which is found as liquid water (...
a method of determining the concentration of an acid or base by neutralising it with a base or...
a group of elements that are good conductors of heat and electricity.