I Would Say The Answer Is C.
        
                    
             
        
        
        
Answer:
The electrons that whiz about outside the nucleus have a negative charge. They are held in the atom by the positive charge of the nucleus. ... An atom that gains or loses an electron becomes an ion. If it gains a negative electron, it becomes a negative ion.
Explanation:
Hope this helped!...
 
        
                    
             
        
        
        
Answer:
force = 3000N
mass= 20 kg
now
F= ma
3000= 20×a
3000÷20=a
a=15
F= ma by newtons second law of motion
 
        
             
        
        
        
False
nuclear fusion produces more energy than a nuclear fission reaction.