Graff,+Amanda

= = =Plutonium =

__Discovery:__ 1940 __Group:__ Actinides __Period__: 7 __Block__: f __Atomic number__: 94 __State at room temperature__: Solid __Discovered by__: Glenn Seaborg __Made in__: Berkeley, California. __Boiling point__: 3,232C __Melting point__: 639.4C°

__Bohr Model__:

__Atomic number__: 94 __Atomic mass__: 244 __Valence electrons__: 2 __Cost/value__: $4400-$5600/ gram <span style="font-family: Georgia,serif;">__Minerals, compounds, or ores__: Can be combines with many other elements such as oxygen, hydrogenm halogens, nitrogen, carbon, sulfur, silicon, and more. <span style="font-family: Georgia,serif;">__Name and symbol__: Plutonium, PU <span style="font-family: Georgia,serif;">__Industrial uses__: atomic bombs and nuclear power __<span style="font-family: Georgia,serif;">Physical property: __<span style="font-family: Georgia,serif;"> silvery white <span style="font-family: Georgia,serif;">__Gravity/density__: 19.84g/cm <span style="font-family: Georgia,serif;">__Pure state__:



<span style="font-family: Georgia,serif;">__Unusual facts__: tiny flakes from the plutonium WILL burn when the flakes are detached from the plutonium <span style="font-family: Georgia,serif;">__Protons, neutrons, electrons__: Protons=94, Neutons=150, Electrons=94 <span style="font-family: Georgia,serif;">__Electron configuration__: [Rn] 5f^6 7s^2 <span style="font-family: Georgia,serif;">__Produced__: plutonium is made by the activation of uranium by neutrons. <span style="font-family: Georgia,serif;">__Common chemical reactions__: Air makes plutonium flakes burn up into the air when it is separated from the plutonium. Water and plutonium react together because oxides and hydrides are formed. <span style="font-family: Georgia,serif;">__Name of Website(s__):
 * <span style="font-family: Georgia,serif;">Visual Periodic Table
 * <span style="font-family: Georgia,serif;">Chem Tutor
 * <span style="font-family: Georgia,serif;">Periodic table-Pictures of elements
 * <span style="font-family: Georgia,serif;">Interactive periodic table
 * <span style="font-family: Georgia,serif;">Periodi Table
 * <span style="font-family: Georgia,serif;">Periodic Table of Elements
 * <span style="font-family: Georgia,serif;">Web Elements
 * <span style="font-family: Georgia,serif;">Periodic Table
 * <span style="font-family: Georgia,serif;">Chemi Cool

URL of website:

[] Author: Royal Society of Chemistry 2014

Last updated:2014

[]

Author: Mathematica

Last updated: 2, September 2013 []

Author: Dr. Doug Stewart

Last updated:2014

[]

Author: Mark winter

Last updated:2012

[]

Author: Steve Gagnon

Last updated: This information not generally known due to the way this site is maintained.