humid air is lighter that an equal volume of dry air at the same temperature.
Nitrogen, because the molecules are lighter and therefore they spread out quicker.To know the lighter objects we will check the molecular mass(Mr)by seeing the upper number in the periodictable
Nitrogen is lighter than oxygen
Because its lighter! obviously!! Hydrogen is the lightest gas of all.. KNOW THAT!
Amines are organic compounds and functional groups that contain a basic nitrogen atom with a lone pair. Amines are derivatives of ammonia, wherein one or more hydrogen atoms have been replaced by a substituent such as an alkyl or aryl group.Amines are lighter than water because the molecule density is less than of water's. Aka there is more space between the molecules.
it would float because it is lighter than water.
Nitrogen, because the molecules are lighter and therefore they spread out quicker.To know the lighter objects we will check the molecular mass(Mr)by seeing the upper number in the periodictable
Water vapor is a gas so it is in the air. Nitrogen and nitrogen are in the air too, but there is more nitrogen than anything in the air. I believe it rises because it is lighter, like a balloon filled with helium.
Helium molecules are lighter than most air molecules in the atmosphere (mostly nitrogen and oxygen) therefore they are prone to rise while heavier molecules move downward.
Nitrogen is lighter than oxygen
No. Gaseous diffusion is a function of mass, with lighter molecules diffusing more rapidly. Neon (approximate atomic mass of 20) is considerably lighter than nitrogen dioxide (approximate molecular mass 46).
Naphtha .
Because your mom F**K people... >< JK Nitrogen is lighter than bromine...
the answer is atmosphere and trosphere
nitrogen is lighter than oxygen
Helium
Warm air masses are lighter than cold air masses because the molecules of cold air move slower than the warm air's molecules.
this happens because hydrogen is lighter than air