Posted: March 14, 2011
Ionic compounds
are made up of positive (Metal) and negative (nonmetal) ions.
*Positively charged ions are called cations
*Negatively charged ions are called anions
The ions are present because the metal gives its valence electrons to the nonmetal making both of them stable now.
They conduct electricity
o
THEY TRANSFER
ELECTRONS
o
Table salt is NaCl
Read pages 188-189
Complete questions 1- 4 p 189