CHEM10007 Chapter Notes - Chapter 1-10: Plum Pudding Model, Hydrogen Atom, Electromagnetic Radiation

• School: University of Melbourne
• Department: Chemistry
• Course: CHEM10007
• Professor: sonia horvat

Document Summary

The elements: element can be used in many different ways, single atom of an element, or, sample of the element large enough to weigh on a balance, which contains many atoms of the element. Symbols for the elements: element symbols, usually consist of first two letters of the element names, ex. Fluorine - f neon - ne: but could also not be, ex. Zinc - zn platinum pt: some symbols based on og latin or greek name, ex. Gold - aurum- au lead - plumbum - pb. Water always contains 8g of oxygen for every 1g of hydrogen. A given compound always has the same relative number sand types of atoms