Answer:
Nonmetal oxides react with water to form oxyacids. Ex. CO2 + H2O → H2CO3 Page 3 Decomposition - compound (reactant) breaks down into 2 or more simpler substances.
 
        
                    
             
        
        
        
Answer:
22 kph
Explanation:
You simply divide the distance and the time. 66/3 = 22.
 
        
                    
             
        
        
        
I think the answer is ‘repulsion’