A) F-F b)

NEN

c)

O=0

Which covalent molecule has the strongest bond?

Ο Α. Α

ов. В

OC. C

O D. They are all equally strong

Compare the valence electron configuration of the nobles gas elements seen here. what statement is correct?

If a solution had a ph of 7 what is the solution

Mercury metal is poured into a graduated cylinder that holds exactly 22.5 ml the mercury used to fill the cylinder mass in 306.0 g from this information calculate the density of mercury