How Much Does Car Paint Cost. A car paint cost will vary depending on several factors. There are slight differences with the different types of car paint used for an auto car paint job.
II. Vocabulary: 1  Physical Reaction: The matter stays the same, but change in size, shape, or appearance. 2  Chemical Reaction: The matter changes to a different kind of matter, or change in color. 3  Concentration: amount of substance dissolved in a certain amount of solvent.
At the molecular level, however, a chemical reaction means a change in the number of electrons orbiting the outer shell of an element, whether metal or non-metal. Electron Transfer When metals react with other substances, their electron configuration is usually affected. A metal in a chemical reaction may bond with or dissociate from another substance, or it may switch places in a bond with another substance. When two elements bond, this means they are sharing electrons, which binds them to one another.