Answer:
The name of the products are CO2 = carbon dioxide and H2O = water. The type of reaction is a combustion reaction. 
Explanation:
 
        
                    
             
        
        
        
<span>A cation is an atom that loses a valence electron. When a valence electron is released there is one electron less to create a repulsive force. The loss of a repulsive force will allow the atom to pull tighter together. An anion would therefore be larger in size due to increased repulsion of the valence electrons.</span>
        
             
        
        
        
Answer:
A wave pattern organizes a speech
 
        
             
        
        
        
Answer:
I think the answer is D a ray of violet light
Hope it helps!
 
        
                    
             
        
        
        
Answer:
the products formed are : -
1. CaCO3 - Calcium Carbonate
2. NaCl - Sodium Chloride
Explanation:
Calcium chloride reacts with Sodium carbonate to form Calcium carbonate and Sodium chloride. this reaction is a double displacement reaction. 
here's the balanced chemical equation for the above reaction : -
CaCl2 + Na2CO3 =》CaCO3 + 2 NaCl