The answer is D, species!
Hope this helps!
        
                    
             
        
        
        
It has oribited the milky way more then 20 times 
        
             
        
        
        
Answer:
2,75 mol of O2 it's 88 g of O2.
Explanation:
The weight of the diatomic molecule O2 is 32 g/mol. So considering that, you should multiply 2,75 mol · 32 = 88g :) 
 
        
             
        
        
        
Answer:
hello can you follow me 
Explanation:
used in fire extinction, blasting rubber, foaming rubber and plastic 
 
        
             
        
        
        
B I hope it’s right I don’t really help a lot but yeah lol