n o t p y r K By

n o t p y r K By Kaitlyn Huber Hour 4

About my element • • My elements symbol is Kr The Atomic Number is 36 The Atomic Mass 83. 80 The # of protons and electrons are 36

Phases and Points • Krypton’s melting point is -157. 2 • Its boiling point is -153. 4 • Its normal state of matter at room temperature is a gas. • Krypton has a nonmetal classification.

Cost and Families • The cost for 100 g is $33. • My element belongs to the noble gas family. • The origin of the name is from the Greek word Kryptos meaning hidden. • It was discovered by Sir William Ramsay.

Interesting facts • Krypton is considered to be nontoxic. • Krypton is colorless but when it is in a solid state it is white and crystalline. • There are few compounds that have been formed with it like Krypton(2) fluoride and krypton clathrates.

More Interesting Facts • Krypton is used is lighting materials. • An important use is in high powered, flashing airport runway lights. • Also It is used as a filling gas for energy saving fluorescent lights.

Advertisement , e t i n o t p y r s • K ’ t i d n i f l l ’ u yo n i e s u o t , t r u righ o y f o h s a l f e th. t h g i l a r e cam

Websites • http: //shoutslogans. com/krypton-slogans • http: //www. chemicalelements. com/elements /kr. html • http: //education. jlab. org/itselemental/ele 036. html • http: //www. chemicool. com/elements/krypto n. html