Dr. S. M. Condren Chapter 2 Atoms and Elements. Dr. S. M. Condren Daltons Atomic Theory Postulates proposed in 1803 know for first exam.
The Extraordinary Properties of Water Warm up When atoms loose or gain electrons and become charged, What are they called? What are positively charged.
Ionic Bonds For review pages 211-227 Sections 8:1- 8:3 Forming Chemical Bonds The Formation and Nature of Ionic Bonds Names and Formulas for Ionic Compounds.
The Extraordinary Properties of Water. Water threeA water molecule (H 2 O), is made up of three atoms --- one oxygen and two hydrogen. H H O.
WATER. Water Formula threeA water molecule ( H 2 O ), is made up of three atoms = one oxygen and two hydrogen. H H.
Chapter 3 Notes Atomic Theory Atomic Theory Essential Questions 1. What are the characteristics of each of the three elementary subatomic particles?
PHYSICS UNIT 7: ELECTRICITY. ELECTRIC CHARGE Static Electricity: electric charge at rest due to electron transfer (usually by friction) + – + – + – +
Electrostatics and Electricity. ELECTRIC CHARGE Static Electricity: electric charge at rest due to electron transfer (usually by friction) + – + – + –
The Wonderful World of Water. The importance of water Water covers 71% of Earth’s surface.
Electricity Electric Charge & Force Electric Charge an electrical property of matter that creates a force between objects we experience this force as.
The Extraordinary Properties of Water. Water (1) threeWater is made up of three atoms: one oxygen and two hydrogen. The formula for a water molecule is.
Electron Configuration Oxygen vs. Neon Orbital Diagram for Neon Electron Configuration: 1s 2 2s 2 2p 6 Electron Configuration: 1s 2 2s 2 2p 4 Oxygen: