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)
Joy G Ramsey Buttram 02/22/1930 - 12/22/2017 Joy Greer Ramsey Buttram, 87, passed away peacefully at home in Meridian, Idaho on December 22, 2017. Joy had an older sister, Jackie and a twin brother Jay.