Answer:
Molecular mass of Ba3(PO4)2 = 3 × 137.5 + 2 [31 + 4 × 16] = 602.5
Explanation:
hope this helps
plz mark brainliest 
 
        
             
        
        
        
Answer:
subscribe other yt chanel
Explanation:
it will help you tu became big
 
        
             
        
        
        
Answer:
natural selection
Explanation:
The process that results in changes to the genetic material of a population over time
 
        
             
        
        
        
It is letter C: Continental crust is thicker than oceanic crust.
        
                    
             
        
        
        
Fluorine (F) will have properties similar to Bromine (Br) because it belongs to the same group as Bromine.