DISSOLUTION November 6, 2012 | No Comments | SOLUTIONS It is the process by which a solute (solid, liquid or gaseous) in contact with a solvent is dispersed forming a mixture in which the […] Read More →
IONIC BOND February 10, 2012 | No Comments | MOLECULES CHEMICAL BONDING Atoms in our planet are not by themselves, they are joined at least to another atom through a chemical bond. Bonds allow atoms […] Read More →