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Who wants to be 7th grade
ES 2.4 PPT
Measurement International System Units (SI) –Mass: kilograms –Length: meters –Time: seconds –Volume: liters –Temperature: Kelvin or ° Celsius.
Law of Conservation of Mass Antoine Lavoisier, ~ 1775 Law of Definite Proportions J.L. Proust, 1799.
Nuclear Reactions: AN INTRODUCTION TO FISSION, FUSION, AND NUCLEAR POWER.
What does the little number below each Element mean? What are its units? amu/atom.
Copyright©2000 by Houghton Mifflin Company. All rights reserved. 1 Honors Chemistry Chapter 5.
ENVIRONMENTAL SCIENCE UNIT 3 MRS. SHARPLESS - TEAM E MR. CONRAD - TEAM F.
Take the Einstein Challenge So you think you are as clever as me?
Date Chapter five Main Points. Date 5-1 Energy: ORIGIN mid 16th cent. (denoting force or vigor of expression): from French énergie, or via late Latin.