Struggling with your prescribed literature?
Our Literature Study Guides provide insights and analysis of themes and characters and includes guidelines for writing your exam.
(also called coordinate bond) one atom contributes both electrons (or a lone pair of electrons) to form a shared pair of electrons with another atom that has a vacant orbital in its valence shell during chemical bonding.
compounds of aluminium oxide and silicon oxide that form an open lattice structure. They are...
a solution to which a little acid has been added to a lot of water.
an area or region where there is a high probability (95% chance) of finding electrons. Each...
the average mass of all the different isotopes of an element.