1. Reporters: Harold Baesa DomingoAshley Joy Mondragon Ignacio 2. Radioisotopes is a naturally or artificially producedradioactive isotope of an element. 3. •Environment…

Slide 1Half-Life Pg. 870-874 Slide 2 Half-Life Half-life = the time needed for half of the radioisotope sample to decay into products Half-live can have varying lengths May…

Slide 1Absolute Dating Shmulik Marco and Neta Wechsler Slide 2 Relative dating Slide 3 Slide 4 Biochronology (relative dating, limited to fossil record) Slide 5 Every parent…

Slide 1Chapter 8. Radioactive isotopes and Their Applications 1.Introduction 2.Production of Radioisotopes 3.Some Commonly Used Radionuclides 4.Tracer Applications 5.Thickness…

Slide 1Section 1-- RADIOACTIVITY Slide 2 An atom is the smallest piece of matter. Ex. The element silver is composed of only silver atoms. The element hydrogen is composed…

Slide 1 Slide 2 BIOCHEMISTRY NOTES UNIT 2 BIOLOGY 1 MRS. STERLING Slide 3 The Key to remember about BIOCHEMISTRY is: It is the Chemistry of the Living World! All organisms…

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Slide 1 Chapter 25: Radioactivity, Nuclear Processes, and Applications 1 The discovery of nuclear chain reactions need not bring about the destruction of mankind any more…

Slide 1 Atomic Structure 1 Slide 2 Atomic and Mass Number The number of protons in an atom = atomic number (symbol “Z”) The mass = protons + neutrons (symbol “A”)…