The Hale-Bopp comet: A. is not cyclical
B. returns once a year
C. takes 76 years to orbit
D. has the shortest orbit of known comets

I will give brainliest if correct!

The necleus of an atom is made up of what subatomic particles?

How many neutrons does plutonium -196 with an atomic number of 78.

You can watch static electricity in action by rubbing an inflated balloon against your hair. your hair will actually stand on its end! it does this because each hair becomes charged, and they all repel one another.