'Radioactive isotope decays' presentation slideshows

Chapter 30 Nuclear Physics and Radioactivity

Chapter 30 Nuclear Physics and Radioactivity. 30.1 Structure and Properties of the Nucleus. Nucleus is made of protons and neutrons Proton has positive charge:. Neutron is electrically neutral:. 30.1 Structure and Properties of the Nucleus.

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Supernova in a distant galaxy

Supernova in a distant galaxy. Many radioactive isotopes are created in the explosion. They are unstable and decay down to stable nuclei.

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Agenda 3/3/10

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1.3 Nuclear Decay and Radiation

1.3 Nuclear Decay and Radiation. Knowledge of subatomic particles has led to many advancements- unfortunately besides the advancements in power plants there has been costs-nuclear warfare and waste. Nuclear Decay. The nucleus-cluster of protons and neutrons-is in the centre of an atom

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OB: nuclear chem class #2 practice decay reactions, the half life of radioisotopes

OB: nuclear chem class #2 practice decay reactions, the half life of radioisotopes.

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Chemistry Atomic Theory

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Absolute Dating of Rocks and Strata

Absolute Dating of Rocks and Strata. Absolute Dating. Calculating the age of rocks, fossils, or strata in years. Gives a numerical value. Example: A rock is found to have an absolute age of 300 million years. . Radiometric Dating.

419 views • 11 slides