When water vapor is used as a lifting gas for use by a thermal airship the water
vapor is heated to form steam so that its vapor ...
Nov 27, 2010 ... Water vapor is also the Earth's most important greenhouse gas, accounting for
about 90% of the Earth's natural greenhouse effect, which helps ...
Any vapor could technically be called a gas, although in many situations this ...
Thoughtful experts refer to gaseous H2O as “water vapor” even in situations ...
Apr 11, 2002 ... Seriously, in science and engineering "steam" refers to water in its vapor state.
You boil liquid water, the resulting vapor is "steam." Having said ...
Pure water is tasteless, odorless, and colorless. Water can occur in three states:
solid (ice), liquid, or gas (vapor). Solid water—ice is frozen water. When water ...
Water vapour is the most dominant greenhouse gas. Water vapour is also the
dominant positive feedback in our climate system and amplifies any warming ...
Feb 7, 2008 ... when gas condence it change in liquid.....so what difference between ... A cloud
is made of water vapor, the clear sky contains gaseous water.
vsgc.odu.edu/src/Conf09/UnderGrad Papers/Ojo - Paper.pdf
Water vapor, water vapour, also aqueous vapor, is the gas phase of water. There
is no difference between the terms gas and vapor, but gas is used commonly to.
Water vapor is known as a variable gas which means its percent abundance in
the air at any one place in the troposphere is not constant. This variation results ...
Nov 17, 2008 ... Water vapor is known to be Earth's most abundant greenhouse gas, but ... water
vapor, carbon dioxide, and other atmosphere-warming gases.