Should I be feeling insecure?

ALSO GUESS MY AGE!

Which of the following methods uses the decay of atomic particles in an object to find its exact age? a. fossil dating b. geologic dating c. radioactive dating d. relative dating

An empty fuel tank can still contain and therefore can be even more dangerous than one full of liquid fuel.

In the millikan oil drop experiment they determined that every drop had a charge which was a while number multiple of -1.60x10^-19. if a drop has a total charge of -9.60x10^-19 then how many excess electrons are contained within the drop?