1) they are colorless
2) they are rare
3) they are nonreactive
4) the molecules/atoms are very far apart
5) the molecules/atoms are much smaller compared to solids and liquids!
The characteristics of gases are:
Low density
apex
It has no definite shape or volume.
-thing which is hard to see
Compressibility. A lot of gas is forced into the cylinders.
The volume is 22,710 980(38) litres for the ideal gas.
The phase transition from liquid to gas.
compressibility
It is a characteristic of some gases like neon.
gas
"Characteristic Gas Constant"The constant 'R' used in the characteristic gas equation PV=RT , has a constant value for a particular gas and is called 'Characteristic gas constant' or 'specific gas constant' . Its value depend upon the temperature scale used and the properties of the gas, under consideration.The value of R will be.For atmospheric pressure air,R= 287 J/kg/k
No. Silver is a metal, not a noble gas.
It is a colourless gas with a characteristic pungent odour.
The gas molecules interact with one another
the fact is gas and not solid
The particles are spread out, free to move. A gas will fill the space it is introduced into.
The volume is 22,710 980(38) litres for the ideal gas.
Compressibility. A lot of gas is forced into the cylinders.
High density is a characteristic of a Gas. When something has a high density it means there is a lot of a certain gas, in one area.
compressibility
The phase transition from liquid to gas.