Name of element: Americium
Atomic Number: 95
Symbol: Am
Atomic Mass: 243
Discovered in: 1945
Discoverer: Glenn Seaborg
It has no known stable Isotopes.

Period: 7
Currently found in: Uranium minerals

Description:

Very silverly, shinyMyka.gif
Melting Point: 994 C
Solid
Used in: Smoke detectors

1. https://en.wikipedia.org/wiki/Isotopes_of_americium
2. http://www.webelements.com/americium/isotopes.html
3. http://www.world-nuclear.org/info/non-power-nuclear-applications/radioisotopes/smoke-detectors-and-americium/