Answer:
Os and atomic number 76. 
Explanation:
It is a hard, brittle, bluish-white transition metal in the platinum group that is found as a trace element in alloys, mostly in platinum ores.
 
        
                    
             
        
        
        
Answer:
B. Facts from documentary about medical and artificial hearts ( not sure )
 
        
             
        
        
        
Where is the following statements
        
             
        
        
        
It affects the narrator's tone in a piece of writing.
        
                    
             
        
        
        
Answer:
hey have you answered it yet
Explanation:
im looking for the answer its need ASAP please and thank you