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)
Now Florence Griffith Joyner is gone, dead at the age of 38, and there is nothing else to say.. In lieu of flowers, the family requested that donations be made to the Mary Ruth Joyner Trust Fund California Federal Bank 23012 Alicia Parkway Mission Viejo, California 92692.