CHEM 1201 : Test 1
Document Summary
A large nuclear electric power plant is ~1 gw. Covering units using two or more conversion factors: 2: dalton used deductive reasoning to create the law of multiple proportions. Atomic thory but only data is mass fractions of elements in compounds: 1897: discovery of electron charge-to-mass ratio charge is -1, 1909: measured mass of electron. Basic forces: gravitational forces, electromagnetic force, strong nuclear force, weak nuclear force. Molecular formula are an essential guide for drawing the molecule correctly. Emperical formula are common in general chemistry calculations. *in real matter, the number of + charges must equal the number of charges. Ions are anions the element with ide. Many atoms gain or lose electrons to end up with the same number of electrons as the noble gas closest to them in the periodic table. The names of monatomic anions are formed by replacing the ending of the name of.
