Sections 14.3 and 14.4 Rate Laws and Concentration Changes over Time Bill Vining SUNY Oneonta.
D3 HUMAN EVOLUTION. Assessment Statements Outline the method for dating rocks and fossils using radioisotopes, with references to 14 C and 40 K. Define.
How do you know how old it is?. Dating in Geology 1) Relative dating –a) Superposition –b) Correlation 2) Numerical (absolute) dating –radiometrics.
Radioactivity and Nuclear Reactions Ch 9.1-9.2, 9.4.
Chapter 24 Radioactivity and Nuclear Reactions. Henri Bequerel accidentally discovered radioactivity when he left some uranium salt in a desk drawer with.
7.2-Half-Life 7.3- Nuclear Rx Hulk smash! GRR! I ’ m going to teach you about half-life and nuclear Rx!
Radiocarbon dating AND Uranium dating -Lou Kimberly L. Colon -Kaye Esperanza Elizalde -Bunny Grace Escollar.
RADIOCARBON DATING Students will: understand the half-life of an isotope.
The History of Life on Earth
Chapter 21: Nuclear Chemistry The study of nuclear reactions with an emphasis on their uses in chemistry and their effects on biological systems.
Welcome to yet another review to improve your understanding of the chemistry 10 key terms.
