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)
Florence Harding; First Lady of the United States; In role March 4, 1921 â August 2, 1923: President: Warren G. Harding: Preceded by: Edith Wilson: Succeeded by: Grace Coolidge: Personal details; Born: Florence Mabel Kling August 15, 1860 Marion, Ohio, U.S. Died: November 21, 1924 (aged 64) Marion, Ohio, U.S. Cause of death: Renal failure: Spouse(s)