s u r f - s i t e . c o m Web Surfing Directory     Top: Science: Chemistry: Elements: Alkali_Earth_Metals Barium@  (8) Beryllium@  (11) Calcium@  (9) Magnesium@  (10) Radium@  (10) Strontium@  (9) Visual Elements: The Alkaline Earth Metals - Overview, general properties, and chemical data for the group. Help build the largest human-edited directory on the web. Submit a Site - Open Directory Project - Become an Editor surf-site.com - Web Surfing Directory is a free service of Bush Enterprises. Copyright ©2000, by James E. Bush.