ch-19: nucleus and nuclear energy atomic particlechargemass electron –1.6 10 -19 c9.11 10 -31 kg...

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CH-19: Nucleus and Nuclear Energy Atomic Particle Charge Mass Electron –1.6 10 -19 C 9.11 10 -31 Kg Proton +1.6 10 -19 C 1.673 10 -27 Kg Neutron 0 1.675 10 -27 Kg Atomic Model Periodic Table of Eleme http://www.mhhe.c om/physsci/chemis try/essentialchem istry/flash/ruthe r14.swf CRT Demo

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Page 1: CH-19: Nucleus and Nuclear Energy Atomic ParticleChargeMass Electron –1.6  10 -19 C9.11  10 -31 Kg Proton +1.6  10 -19 C1.673  10 -27 Kg Neutron0 1.675

CH-19: Nucleus and Nuclear Energy

Atomic Particle Charge Mass

Electron –1.6 10-19 C 9.11 10-31 Kg

Proton +1.6 10-19 C 1.673 10-27 Kg

Neutron 0 1.675 10-27 Kg

Atomic Model

Periodic Table of Elements

http://www.mhhe.com/physsci/chemistry/essentialchemistry/flash/ruther14.swf

CRT Demo

Page 2: CH-19: Nucleus and Nuclear Energy Atomic ParticleChargeMass Electron –1.6  10 -19 C9.11  10 -31 Kg Proton +1.6  10 -19 C1.673  10 -27 Kg Neutron0 1.675

Radioactivity and Rutherford’s Experiment

Page 3: CH-19: Nucleus and Nuclear Energy Atomic ParticleChargeMass Electron –1.6  10 -19 C9.11  10 -31 Kg Proton +1.6  10 -19 C1.673  10 -27 Kg Neutron0 1.675

Nuclear Fission

Neutral neutron is ideal for splitting nucleus.

http://en.wikipedia.org/wiki/Uranium-235

http://www.wolframalpha.com/input/?i=krypton+91

http://www.wolframalpha.com/input/

Page 4: CH-19: Nucleus and Nuclear Energy Atomic ParticleChargeMass Electron –1.6  10 -19 C9.11  10 -31 Kg Proton +1.6  10 -19 C1.673  10 -27 Kg Neutron0 1.675

Chain Reaction

Control rods are used to regulate nuclear chain reaction.

Page 5: CH-19: Nucleus and Nuclear Energy Atomic ParticleChargeMass Electron –1.6  10 -19 C9.11  10 -31 Kg Proton +1.6  10 -19 C1.673  10 -27 Kg Neutron0 1.675

Plutonium: Primary material in fission bombs

Page 6: CH-19: Nucleus and Nuclear Energy Atomic ParticleChargeMass Electron –1.6  10 -19 C9.11  10 -31 Kg Proton +1.6  10 -19 C1.673  10 -27 Kg Neutron0 1.675

Pressurized-water nuclear Reactor

Page 7: CH-19: Nucleus and Nuclear Energy Atomic ParticleChargeMass Electron –1.6  10 -19 C9.11  10 -31 Kg Proton +1.6  10 -19 C1.673  10 -27 Kg Neutron0 1.675

Useful Websites

http://www.duke-energy.com/about-energy/generating-electricity/nuclear.asp

http://www.scientificamerican.com/article.cfm?id=how-to-cool-a-nuclear-reactor

http://www.world-nuclear.org/info/inf32.html

http://library.thinkquest.org/17940/texts/nuclear_waste_types/nuclear_waste_types.html

http://www-formal.stanford.edu/pub/jmc/progress/nuclear-faq.html

Page 8: CH-19: Nucleus and Nuclear Energy Atomic ParticleChargeMass Electron –1.6  10 -19 C9.11  10 -31 Kg Proton +1.6  10 -19 C1.673  10 -27 Kg Neutron0 1.675

http://www.euronuclear.org/info/encyclopedia/r/reactor.htm

Page 9: CH-19: Nucleus and Nuclear Energy Atomic ParticleChargeMass Electron –1.6  10 -19 C9.11  10 -31 Kg Proton +1.6  10 -19 C1.673  10 -27 Kg Neutron0 1.675

http://www.euronuclear.org/info/encyclopedia/boilingwaterreactor.htm http://www.euronuclear.org/info/encyclo

pedia/p/pressurized-water-reactor.htm

Pressurized water reactor Boiling water reactor

Page 10: CH-19: Nucleus and Nuclear Energy Atomic ParticleChargeMass Electron –1.6  10 -19 C9.11  10 -31 Kg Proton +1.6  10 -19 C1.673  10 -27 Kg Neutron0 1.675

Nuclear Fusion