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Details Title: Alkali & Alkaline Earth Group Description: drfred - Given name of alkali or alkaline earth element, learn symbol, atomic number, mass number, and family. Total Flash Cards: 12 Created: 09/23/2004 12:14:39	To study from this set of flash cards, or to create your own your own study flash cards, register HERE. If you are already a registered user, CLICK HERE.
Cards Term Lithium Definition Li Atomic # = 3 Mass # = 7 Family = Alkali metal Term Sodium Definition Na Atomic # = 11 Mass # = 23 Family = Alkali metal Term Potassium Definition K Atomic # = 19 Mass # = 39 Family = Alkali metal Term Rubidium Definition Rb Atomic # = 37 Mass # = 85 Family = Alkali metal Term Caesium Definition Cs Atomic # = 55 Mass # = 133 Family = Alkali metal Term Francium Definition Fr Atomic # = 87 Mass # = 223 Family = Alkali metal Term Beryllium Definition Be Atomic # = 4 Mass # = 9 Family = Alkaline earth metal Term Magnesium Definition Mg Atomic # = 12 Mass # = 24 Family = Alkaline earth metal Term Calcium Definition Ca Atomic # = 20 Mass # = 40 Family = Alkaline earth metal Term Strontium Definition Sr Atomic # = 38 Mass # = 88 Family = Alkaline earth metal Term Barium Definition Ba Atomic # = 56 Mass # = 137 Family = Alkaline earth metal Term Radium Definition Ra Atomic # = 88 Mass # = 226 Family = Alkaline earth metal