Uses of radioisotopes
Absolute Dating Shmulik Marco and Neta Wechsler. Relative dating.
Chapter 8. Radioactive isotopes and Their Applications 1.Introduction 2.Production of Radioisotopes 3.Some Commonly Used Radionuclides 4.Tracer Applications.
Half-Life Pg. 870-874. Half-Life Half-life = the time needed for half of the radioisotope sample to decay into products Half-live can have varying lengths.
Section 1-- RADIOACTIVITY. An atom is the smallest piece of matter. Ex. The element silver is composed of only silver atoms. The element hydrogen is composed.
The chemistry of life chapter 2
BIOCHEMISTRY NOTES UNIT 2 BIOLOGY 1 MRS. STERLING.
Chapter 6. What do you know about atoms? The smallest unit of matter The building blocks of matter.
Atomic Structure 1. Atomic and Mass Number The number of protons in an atom = atomic number (symbol “Z”) The mass = protons + neutrons (symbol “A”) Mass.
Chapter 25: Radioactivity, Nuclear Processes, and Applications 1 The discovery of nuclear chain reactions need not bring about the destruction of mankind.
