Solid and liquids are much more denser than gas because their molecules are close to each other and with that the molecules of them can't move that freely unlike the gas molecules. Also, because of being near to each other the molecules of solid and liquids became heavy making them dense.
        
             
        
        
        
Because it reverses an image there for making the objects appear on opposite side
        
             
        
        
        
Answer:
answer here
Explanation:
the unit of work is fundamental unit because it doesn't depend on other units.
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Thx
 
        
                    
             
        
        
        
Answer:
its false
Explanation:
because if an leaf floats down from a tree it is not considered an object for a free-fall
 
        
                    
             
        
        
        
C all round
Explanation:
because the outcome of a the traits would be RR, RR, Rr, Rr so it would be all round if it was Rr and Rr than there would have RR, Rr, Rr, and rr and that would have been a