Answer:
It should be 115.5 amu but you didnt type that as an answer choice so...
Explanation:
Bruh all you had to do was add oxygen and sulfur and subtract from the total to get your answer :D.
Answer:
no, Charon is significantly smaller than Mercury
Sulphur Dioxide. Toxic. Don't eat it.
Answer:
PBr5 is the formula of phosphorus pentabromide.
hope it helps!
