Mole Concept
Unit 4 FORCES AND THE LAWS OF MOTION. 4-1 Forces Force: A push or pull exerted on an object Forces cause a change in velocity (acceleration) *cause a.
Chapter 10: The Mole 1 mole = 6.02 x 10 23 particles A mole is also called Avogadros number.
Gases are easily compressed Gases can expand Large amount of space between particles.
Thursday, April 7 th : A Day Friday, April 8 th : A Day Agenda Finish Section 7.1: Avogadros Number & Molar Conversions In-Class: Practice pg. 231: #1-4.
5.2 a weight problem
Energy Production in the Sun Physics 113 Goderya Chapter(s): 8 Learning Outcomes:
Bell Ringer What is a Mole? What is the mass of a NaCl molecule?
Stoichiometry Limiting Reactants. Stoichiometry Stoichiometry enables us to compare amounts of two substances in a balanced chemical reaction.
Energy, Gen’rl Rel., & Space-time diagrams, Class 4: (ThT Q) Does Kinetic Energy still have a meaning in relativity? What is rest energy? What does E=
8 March 2005AST 2010: Chapter 151 The Sun: A Nuclear Powerhouse.
Black Hole Thermodynamics
