Wanted: Krypton
DEAD OR ALIVE
By Minha Kim | P7
Beware: Info
Krypton is a noble gas and is the 36th most wanted element and is one of the 18 noble gases, a . It is colorless, tasteless, and has no smell, so it is almost impossible to find. It does not collaborate with anything but fluorine, a dentist. At -251 degrees F, it melts, and at -244 degrees F it boils. Krypton weighs 83.8 atomic mass units.
Camera
Krypton hides in cameras and flashes people.
Model
This is the krypton model, depicted by scientists.
Krypton (planet)
Though people get mixed up between krypton (element) and Krypton (Superman's home), Krypton (Superman's home) has nothing to do with krypton (element).
Last Seen
Krypton was last seen at airports, and was one of the ground lights, and he was also seen at restaurants flashing OPEN signs.
First Arrest
The first person to arrest krypton was Sir William Ramsay, a Scottish chemist, on 1989. Liquid krypton remained after other gases boiled away.
Bibliography
Web:
"Krypton Element Facts." Chemicool. N.p., n.d. Web. 15 Sept. 2016.
"The Element Krypton." It's Elemental -. N.p., n.d. Web. 15 Sept. 2016.
"Krypton (Revised). Chemical Elements: From Carbon to Krypton. 2006. Encyclopedia.com. 15 Sep. 2016 <http://encyclopedia.com>.
Book:
The Elements of the Periodic Table Krypton. N.p.: n.p., n.d. Print.