21.95%
SCl6 . this compound is not known. The compound SF6 sulfur hexafluoride is known- it is a gas under normal conditions.
The density of a gas is propotional to its molecular weight. Air is composed of primarily of nitrogen and oxygen, which have molecular weights of about 28 g/mol and 32 g/mol respectively. Sulfur hexafluoride has a molecular weight of about 146 g/mol, which would make it roughly 5 times denser than air.
The heaviest gas at: 293.15º K is WF6, or Tungsten Hexafluoride.
It's the molecular weight divided by 22.4 L/moles. 6.52 g/L is the answer. The molecular weight is 146.05. That number is what one sulfur and six flourides equal.
The atmospheric gas of Earth consists of about 78 percent nitrogen, 21 percent oxygen, 0.9 percent argon, and 0.03 percent carbon dioxide, with hydrogen, water, ozone, neon, helium, krypton, xenon, and traces of other elements making up the remaining 0.07 percent.
That would be sulfur hexafluoride. It is a very useful gas, but it's also the most potent greenhouse gas there is.
Sulfur hexafluoride.
SF6 is sulphur-hexa-fluorine, it is used in gaseous form as an arc suppressent and also to insulated EHV busducts and switchgear.
The chemical formula of uranium hexafluoride is UF6.
Examples: tritium, sulfur tetrafluoride, tellurium hexafluoride, etc.
SCl6 . this compound is not known. The compound SF6 sulfur hexafluoride is known- it is a gas under normal conditions.
It's a very powerful greenhouse gas, but it's nontoxic and is used in a few medical applications.
The density of a gas is propotional to its molecular weight. Air is composed of primarily of nitrogen and oxygen, which have molecular weights of about 28 g/mol and 32 g/mol respectively. Sulfur hexafluoride has a molecular weight of about 146 g/mol, which would make it roughly 5 times denser than air.
Tungsten hexafluoride and hydrogen.
Hydrogen gas has a very low density; 0,08988 g/L; uranium hexafluoride (as gas) is very dense, between gases.
The heaviest gas at: 293.15º K is WF6, or Tungsten Hexafluoride.
SF6 is a commonly used abbreviation for sulfur hexafluoride. It is a colorless, odorless gas that is highly effective in electrical insulation and arc quenching in high-voltage electrical equipment. SF6 is known for its high dielectric strength and thermal stability, making it an ideal choice for various applications in the electrical industry.