Presentation is loading. Please wait.

Presentation is loading. Please wait.

Atoms Impact on the world. How do you know atoms exist? Resolution: 0.1 nm lateral, 0.01 nm depth Scanning Tunnelling microscope Iron atoms on copper.

Published byPhebe Doyle Modified over 8 years ago

Similar presentations

Presentation on theme: "Atoms Impact on the world. How do you know atoms exist? Resolution: 0.1 nm lateral, 0.01 nm depth Scanning Tunnelling microscope Iron atoms on copper."— Presentation transcript:

1 Atoms Impact on the world

2 How do you know atoms exist? Resolution: 0.1 nm lateral, 0.01 nm depth Scanning Tunnelling microscope Iron atoms on copper surface

3 How do you know atoms exist?

4 Famous examples of reactions at atomic level Atomic bomb North Korea tested a bomb on 12 Feb 2013; devastation similar to nuclear bomb in Hiroshima in WWII

5 Famous examples of reactions at atomic level Fukushima Daiichi nuclear disaster 11 Mar 2011 Nuclear meltdown at power plant due to earthquake and tsunami http://www.youtube.com/watch?v=D91T-B-PVE0

6 Famous examples of reactions at atomic level Nuclear fission

7 Famous examples of reactions at atomic level Nuclear fusion

8

Download ppt "Atoms Impact on the world. How do you know atoms exist? Resolution: 0.1 nm lateral, 0.01 nm depth Scanning Tunnelling microscope Iron atoms on copper."

Similar presentations

12.000 HW1 Questions What is your opinion of the role nuclear power should and will play in our future? Explain. At home, how is the household.

HW1 Questions What is your opinion of the role nuclear power should and will play in our future? Explain. At home, how is the household.
Nuclear Fission and Fusion. Nuclear Fission Nuclear Fission: The splitting of a massive nucleus into two smaller nuclei.

Nuclear Fission and Fusion. Nuclear Fission Nuclear Fission: The splitting of a massive nucleus into two smaller nuclei.
Natural Disasters AP Human Geography

Natural Disasters AP Human Geography
Nuclear Fission The splitting of a nucleus into two smaller fragments.

Nuclear Fission The splitting of a nucleus into two smaller fragments.
Nuclear Fission The splitting of a nucleus into two smaller fragments.

Nuclear Fission The splitting of a nucleus into two smaller fragments.
THE FUTURE OF FUKUSHIMA Can nuclear energy overcome its bad rap? CHAPTER 27 NUCLEAR FUTURE.

THE FUTURE OF FUKUSHIMA Can nuclear energy overcome its bad rap? CHAPTER 27 NUCLEAR FUTURE.
Section 3.  Inside the nucleus of the atom contains protons and neutrons.  Nuclear reactions involves tremendous amounts of energy.  Two types of nuclear.

Section 3.  Inside the nucleus of the atom contains protons and neutrons.  Nuclear reactions involves tremendous amounts of energy.  Two types of nuclear.
Nuclear Power Plants. What do nuclear power plants release? Energy! How do these power plants provide us with energy? Energy is collected from the nucleus.

Nuclear Power Plants. What do nuclear power plants release? Energy! How do these power plants provide us with energy? Energy is collected from the nucleus.
Secondary effects EarthquakeTsunamiNuclear accident Although a secondary effect (something caused by the earthquake that happens later) of the Japanese.

Secondary effects EarthquakeTsunamiNuclear accident Although a secondary effect (something caused by the earthquake that happens later) of the Japanese.
THE FUTURE OF FUKUSHIMA CHAPTER 23 NUCLEAR POWER Can nuclear energy overcome its bad rep?

THE FUTURE OF FUKUSHIMA CHAPTER 23 NUCLEAR POWER Can nuclear energy overcome its bad rep?
Ivan Li and Kyle Krogman.  Nuclear reactor meltdown on March 11 th 2011 near Fukushima, Japan  An earthquake and the following tsunami knocked out electrical.

Ivan Li and Kyle Krogman.  Nuclear reactor meltdown on March 11 th 2011 near Fukushima, Japan  An earthquake and the following tsunami knocked out electrical.
Fission and Fusion of Atomic Nuclei. I. Nuclear Fission Fission - The splitting of the nucleus into fragments (division) Uranium-235 is struck by a neutron.

Fission and Fusion of Atomic Nuclei. I. Nuclear Fission Fission - The splitting of the nucleus into fragments (division) Uranium-235 is struck by a neutron.
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 ParticleChargeMass Electron –1.6  C9.11  Kg Proton +1.6  C1.673  Kg Neutron
Japan and the Ring of Fire Deadly Earthquakes and Tsunamis Mr. Mac.

Japan and the Ring of Fire Deadly Earthquakes and Tsunamis Mr. Mac.
6 5 Fukushima Daiichi Nuclear Power Plants 1 - 6 Notice the Tsunami Damage & Zero outflow of water 1 2 3 4 Alain L. Kornhauser Before.

6 5 Fukushima Daiichi Nuclear Power Plants Notice the Tsunami Damage & Zero outflow of water Alain L. Kornhauser Before.
Conference May 12th 2011 Report of Japan’s state after the earthquake The Tourism in Japan 1.Map 2.The impact on Japanese Tourism 3.JNTO Website 4.FAQ.

Conference May 12th 2011 Report of Japan’s state after the earthquake The Tourism in Japan 1.Map 2.The impact on Japanese Tourism 3.JNTO Website 4.FAQ.
Shawn Lonabaugh. Background  Nuclear energy first came about it the 1940s during WWII. Nuclear properties had been studied for years prior but came directly.

Shawn Lonabaugh. Background  Nuclear energy first came about it the 1940s during WWII. Nuclear properties had been studied for years prior but came directly.
Real Time Processing Group 4. What is Real Time Processing? Real Time processing is when the processor responds to input instantly. In these processing.

Real Time Processing Group 4. What is Real Time Processing? Real Time processing is when the processor responds to input instantly. In these processing.
Presented By Charles Shoemaker NUCLEAR POWER. Nuclear Power Generation Similar to any other power plant Difference: Heat source used to power turbine.

Presented By Charles Shoemaker NUCLEAR POWER. Nuclear Power Generation Similar to any other power plant Difference: Heat source used to power turbine.
THE END OF WWII: BOMBING OF HIROSHIMA AND NAGASAKI.

THE END OF WWII: BOMBING OF HIROSHIMA AND NAGASAKI.

Similar presentations

Ads by Google