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)
When the doctors came they said she had died of heart disease--of the joy that kills. When the doctors came they said she had died of heart disease--of the joy that kills. The last sentence in The Story of an Hour points to the irony of Louise Mallard's death. She has died not from grief but from the sudden shock of having her joy of emancipation abruptly disappear upon the entrance of her husband Brently, who has not died in a train accident after all.