CHEM 1003 Lecture Notes - Lecture 1: Intermolecular Force, Kinetic Energy, Atomic Number
Document Summary
The study of matter and its changes o o. Own volume but adopts the shape of its container. Group of atoms that form properties of a substance. Kinetic energy = 1/2 (mass of particle * velocity) ^ 2. Hydrogens are attached to the carbon through chemical bonds. 95 of them are natural while the rest are produced. Tells its position in the table o o. After a certain number, the properties repeat themselves. The table arranges them with certain common properties. What kinds of elements are there? o o. Elements that can be made into metals under certain conditions. Organize different elements with similarities o o o o o. The troposphere and stratosphere make up 99. 9 percent of the atmosphere"s. Stratosphere (~15 to ~50 km): contains the ozone layer. Temperature decreases as you move away from the earth. Law of conservation of mass o o o o o. Combination of a fixed number of atoms held together in a certain.
