The earths moon is most like going to differ in size or even color
        
                    
             
        
        
        
Answer:
second order
Explanation:
units of reaction and their order.
Zero order --> M^1 s^-1 = M/s
First order --> M^0 s^-1 = 1/s
Second order --> M^-1 s^-1 = L/mol s
In the question rate constant k =  4.65 L mol-1s-1. = 4.65 L/mol s
Hence, the reaction is a second order reaction
 
        
                    
             
        
        
        
Answer:
Player B
Explanation:
I just did it and I got it right :)
 
        
             
        
        
        
2 shells because if you do the electronic configuration: 
 2,7 which adds up to 9
7 stands for the group it in and it also stands for how many electrons are in the outer shell.
the amount of spaces stands for which period its in therefore it in period 2