Mixtures are made from different substances that aren’t chemically bonded , whereas compounds are substances that are chemically bonded. Try watching this video: A compound always […]
THIS EXPOSES THE LEARNER TO THREE FOLD APPROACHES OF CALCULATING THE NUMBER OF MOLES, BY FORMULAE AND BY FIRST PRINCIPLES METHOD SITUATION 1: CALCULATING MOLES FROM […]
Water molecules are able to form hydrogen bonds with C) compounds that have polar covalent bonds. Water molecules can only form hydrogen bonds between the partially […]
A reaction is very much like a double replacement reaction, however, in a neutralization reaction the reactants are always an acid and a base and the […]