<u>Chemical</u>. The copper atoms form new chemical bonds with atoms in the air.
        
             
        
        
        
B. The blue car has more kinetic energy than the red car
        
                    
             
        
        
        
Answer: A. The oceans‘ tidal would be smaller because the moon would exert less gravitational pull on earths oceans.
Explanation:
i got it right :)