Struggling with your prescribed literature?
Our Literature Study Guides provide insights and analysis of themes and characters and includes guidelines for writing your exam.
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.
an ion that has both a positive and a negative charge on the same group of atoms.
an area or region where there is a high probability (95% chance) of finding electrons. Each...
a zigzag, stepped line on the periodic table that separates the metals from the non-metals.
the stratosphere extends from a height of 10 km to 50 km above the surface of the Earth.
no energy is gained or lost during a chemical reaction.