Answer: 1. Al(0H)3
2. Ca2O
Explanation: During bonding, there will be exchange of ions
1. Al will give OH its 3 valence and OH will give Al its 1 to form Al(0H)3
2. Ca will give O its 1 valence and O will give Ca its 2 to form Ca2O
Answer: do that yourself dip
Explanation:
Answer:
chemical energy
ronnie
