'Smaller nuclei' diaporamas de présentation

Electricity production

Electricity production. Generally (except for solar cells) a turbine is turned, which turns a generator, which makes electricity. Fossil fuels. Fossil fuels. In electricity production they are burned, the heat is used to heat water to make steam, the moving steam turns a turbine etc.

1.47k views • 116 slides

Chapter 30

Chapter 30. Nuclear Energy and Elementary Particles. Processes of Nuclear Energy. Fission A nucleus of large mass number splits into two smaller nuclei Fusion Two light nuclei fuse to form a heavier nucleus Large amounts of energy are released in either case. Nuclear Fission.

1.61k views • 100 slides

Chapter 30

Chapter 30. Nuclear Energy and Elementary Particles. Processes of Nuclear Energy. Fission A nucleus of large mass number splits into two smaller nuclei Fusion Two light nuclei fuse to form a heavier nucleus Large amounts of energy are released in either case. Nuclear Fission.

1.18k views • 100 slides

Chapter 19 Radioactivity and Nuclear Chemistry

Chemistry: A Molecular Approach , 1 st Ed. Nivaldo Tro. Chapter 19 Radioactivity and Nuclear Chemistry. Roy Kennedy Massachusetts Bay Community College Wellesley Hills, MA. 2008, Prentice Hall. The Discovery of Radioactivity.

1.66k views • 95 slides

Chapter 19 Radioactivity and Nuclear Chemistry

Chemistry: A Molecular Approach , 1 st Ed. Nivaldo Tro. Chapter 19 Radioactivity and Nuclear Chemistry. Roy Kennedy Massachusetts Bay Community College Wellesley Hills, MA. 2008, Prentice Hall. The Discovery of Radioactivity.

1.32k views • 95 slides

Introduction to Nuclear Weapons

Introduction to Nuclear Weapons. Physical Science. I. Nuclear Physics. Key Concepts The atom: Nucleus surrounded by electrons (a.k.a. beta particles). 2. The Nucleus: Protons and Neutrons. Electro-magnetism holds electrons in orbit (electrons are negatively charges, protons are positive)

964 views • 85 slides

Review for exam 4

Review for exam 4. As with all other powerpoint exam reviews for this course, this is not a complete review : It consists only of a collection of slides I was able to find and adapt for this purpose.

719 views • 42 slides

Chapter 21 Nuclear Chemistry

Chemistry, The Central Science , 10th edition Theodore L. Brown; H. Eugene LeMay, Jr.; and Bruce E. Bursten. Chapter 21 Nuclear Chemistry. John D. Bookstaver St. Charles Community College St. Peters, MO ? 2006, Prentice Hall, Inc. Isotopes.

661 views • 36 slides

CHAPTER 30

CHAPTER 30. Nuclear Physics (Binding Energy, Nuclear Reaction). NUCLIDIC CHART. NUCLIDIC CHART AND DECAY. Shorter half-life, faster decay. The stable nuclei are in the middle. BINDING ENERGY. BINDING ENERGY PER NUCLEON. High binding energy per nucleon means more stable nucleus.

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Nuclear Reactions

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Nuclear Energy

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Nuclear Physics 2

Nuclear Physics 2. Radiation Properties. Starter. Paper, skin. Few mm. Helium nucleus. 3 mm Aluminium . Less than 1 m. High speed electron. 2 cm lead. Infinite. EM radiation. Strictly speaking the lead attenuates the gamma radiation so that it is little above the background radiation.

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Nuclear Chemistry

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Hello Minions!!!

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Chapter 16

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Nuclear Technology

Nuclear Technology. By: Adam Curtis, Brandy Murovec , Macaulay Hall, Thi Nguyen, Zameer Arfeen. Little Boy. First nuclear weapon used in warfare Delivered by B-29 Enola Gay Dropped 1800 feet over Hiroshima, Japan Bombed on August 6, 1945 Explosive force is equal to 20 000 tons of TNT

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Alternative Energy Sources

Alternative Energy Sources. 5 Alternative Energy Sources. Nuclear Solar Water Wind Geothermal. Nuclear Energy. Nuclear Fission : Splitting of the nucleus of Uranium - 235 into much smaller nuclei

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DO NOW

Objective: explain how elements are created in stars and identify the results of fusion in large stars. . DO NOW . 1)What is plasma? . Where do elements come from? . Scientists look at stars to get this answer

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Review: Energy Changes, Rates of Reaction and Nuclear Energy

Review: Energy Changes, Rates of Reaction and Nuclear Energy. Questions 1 - 3. a) exothermic b) endothermic c) exothermic d) exothermic e) exothermic (in the forward direction) q = cm D T = 4.1796 J/g ? C x 500 g x 0.4 ? C = 835.92 J = 0. 8 3592 kJ

268 views • 8 slides

Neutron Scattering

Neutron Scattering. All Allen ?. What is it?. Neutron Scattering is a method used to study the internal structure to make up matter using/firing neutrons. How does it work?. Neutrons of known energies are fired at the target material being analysed and undergo collision with the nuclei

326 views • 5 slides