atoms and elements

atoms and elements

1. Definitions

   • Atom
     • the smallest particle of a chemical element that can exist.
   • elements
     • an essential or characteristic part of something abstract.

2. state symbols.

   • (s)
     • (l)
       • (g)
         • (aq)
           • aqueous
         • gas
       • liquid
     • solid

3. Types of Reaction

   • M.A.S.H
     • metal,acid,salt,hydrgen
   • A.A.S.W
     • base,acid,solt,water
   • B.A.S.W
     • base,acid,solt,water
   • C.A.S.W.C
     • carbonate,acid,salt,water,carbon dioxide