Changes

{{Element | name=Einsteinium | symbol=Es | anumber=99 | amass=252 amu | state=Solid | class=Metallic | cstructure=Cubic face centered| color=unknown, but probably metallic and silvery white or gray in appearance | date=1952 | discname=G.R. Choppin, S.G. Thompson, A. Ghiorso and G.G. Harvey | origname=Named after the scientist, Albert Einstein. | uses=None. | obtained=Made by bombarding [[uranium]] with neutrons. World production is probably less than 1 gram per year. }}

{{Element | name=Einsteinium | symbol=Es | anumber=99 | amass=252 amu | state=Solid | class=Metallic | cstructure=Cubic face centered| color=unknown, but probably metallic and silvery white or gray in appearance | date=1952 | discname=G.R. Choppin, S.G. Thompson, A. Ghiorso and G.G. Harvey | origname=Named after the scientist, Albert Einstein. | uses=None. | obtained=Made by bombarding [[uranium]] with neutrons. World production is probably less than 1 gram per year. }}

Einsteinium ('''Es''') is synthetic, transuranic element with an atomic number of 99.  

Einsteinium ('''Es''') is synthetic, transuranic element with an atomic number of 99. Einsteinium was first noticed in the radioactive fallout from the Ivy Mike nuclear test.  

[[Category:Elements]]

[[Category:Elements]]

{{Template:Periodic table}}

{{Template:Periodic table}}