it can be used for light and insulation
electronic light bulbs
a chemical property for krypton is... it does not burn.
You use a cryogenics compressor--a machine that repeatedly compresses, cools and depressurizes air. As the air gets colder and colder, gases will drop out of it. At -191C you will get some krypton--the concentration in air is only one part per million, so you won't get much. (This is why krypton is very expensive.)
Krypton is isolated from liquified air in a process called fractional distillation.
The names and chemical formulas for five compounds in which Krypton exists are Krypton Tetrachloride (KrCl4), Krypton Difluoride (KrF2), Krypton Hexabromine (KrBr6), Krypton Dichromate (Kr2Cr2O7), Krypton Chromate (KrCrO4)
Animals do not use krypton as it is a rare inert gas that is not a component of biological processes. Krypton is primarily used in lighting, lasers, and other specialized applications in technology and industry.
No. Krypton is one of the noble/inert gases, so it does not react with any other element (the exception to that rule is Xenon, which can form a compound with Fluorine, but this is irrelevant).
You use a cryogenics compressor--a machine that repeatedly compresses, cools and depressurizes air. As the air gets colder and colder, gases will drop out of it. At -191C you will get some krypton--the concentration in air is only one part per million, so you won't get much. (This is why krypton is very expensive.)
Krypton is a colourless, odourless, inert gas with no chemical properties. It is a noble gas.
This depends on the application.
Krypton Tetrafluoride
Krypton is typically used in its gaseous form in applications such as lighting, lasers, and cryogenics. It is most commonly found in gas discharge tubes for producing light and as a filling gas in double-pane windows for insulation.