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