Answer:
When electrons flow through a conductor such as a wire, it is called, "Electricity".
Explanation:
 
        
             
        
        
        
Answer:
Make nitrous oxide or laughing gas by heating ammonium nitrate and collecting the vapor by bubbling it up into a container over water. ... It's easy to make nitrous oxide or laughing gas at home or in the lab. All you need is a heat source and ammonium nitrate
Explanation:
 
        
                    
             
        
        
        
Attached earlobes are recessive, and are represented with a lowercase 
        
             
        
        
        
Should be :
Lead Sulfate Tetrahydrate