'Alpha particle helium nucleus' presentation slideshows

HONORS CHEMISTRY

613 views • 61 slides

Radioactivity

Radioactivity. Background radiation. Background radiation is the radiation all around us. Working in pairs try to think of five possible sources of background radiation. You have FIVE minutes!!. Rocks. Air. Building materials. Outer space. Food. http://www.youtube.com/watch?v=UvN54Jo7Cs8

456 views • 45 slides

To learn the types of radioactive decay

Objectives. To learn the types of radioactive decay To learn to write nuclear equations for radioactive decay To learn how one element may be changed to another by particle bombardment To learn about radiation detection instruments To understand half-life. A Review of Atomic Terms.

508 views • 20 slides

AP Physics Chp 31

AP Physics Chp 31. Nucleons Proton Electron Neutron. Isotopes - different number of neutrons. Nuclide notation Z = atomic number A = mass number. Electrostatic Force between protons would never allow them to stay together

250 views • 17 slides