It is a gas so no hardness
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∙ 11y agoKrypton Tetrafluoride
The element krypton has the symbol Kr.
The element Krypton has no specific odor. Krypton is a noble gas that is colorless, odorless, and tasteless. It reacts with no other elements.
The horizontal rows are called periods. Krypton (atomic number 36) is the last element in the period 4.
Krypton don't react with acids.
Krypton Tetrafluoride
It is Krypton!
No, krypton is odorless.
Krypton is a gas.
Krypton is a nonmetal. It is a noble gas
Krypton is an element.
Planet of Krypton
krypton is a non-metal
krypton will suffocate you
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)
Only krypton (Kr) is a noble gas.
Krypton is an inert gas.