1 Gases consist of large numbers of molecules (or atoms, in the case of the noble gases) that are in continuous, random motion. 2  The volume of all the molecules of the gas is negligible compared to the total volume in which the gas is contained.  Attractive and repulsive forces between gas molecules is negligible.
Medical authorities say that Olympic sprint champion Florence Griffith Joyner died of suffocation month ago after suffering seizure while she slept; say seizure was caused by congenital abnormality of blood vessels in her brain (M)
UNF golfer Huber dies in plane crash. North Florida womenâs golfer Tess Huber was killed in a small-plane crash Dec. 8 in Jacksonville, Fla. Huber, 20, was traveling with her father Michael, 60, and younger sister Abigail, 17. All were confirmed dead Dec. 9 by the Jacksonville Sheriffâs Department.