chemistry

Chemistry
 * Robert Boyle started using the scientific method in chemistry
 * Boyle changed Aristotle that the physical world consisted of four major element
 * Earth
 * Air
 * Fire
 * Water
 * He suggested that there was a base particle of every substance
 * An example he used; if u take a crumb of bread and cut in half then cut that crumb in half they are still bread but eventually if u cut enough times I ceases to be bread
 * This was the first knowledge of atoms and elements
 * His theories explained how the volume pressure and temperature of gases affected one another.