Elements & Compounds

Elements & Compounds

1. Metals & Non metals

2. Element symbols

   • Ag -silver/ Au -gold/O-oxegen/ Mn -magnesium/Cu- copper/S-sulphur/Na-sodium
   • all symbols start with a capital and end in a lower

3. Word Equations

   • b.a.s.w=base+acid=salt +water
     • any metal oxide is a base
       • a salt is metal and a non- metal joined togher

4. Balanced Symbol Equations

   • what ever on the one side is on the other

5. Periodic Table

   • metals on th left non - meatles on the right

6. boling points and mealting points