'''Absolute humidity''' is the mass of [[water]] [[vapor]] contained in a certain [[volume]] of [[air]].<ref>Wile, Dr. Jay L. ''Exploring Creation With Physical Science''. Apologia Educational Ministries, Inc. 1999, 2000</ref> | '''Absolute humidity''' is the mass of [[water]] [[vapor]] contained in a certain [[volume]] of [[air]].<ref>Wile, Dr. Jay L. ''Exploring Creation With Physical Science''. Apologia Educational Ministries, Inc. 1999, 2000</ref> |