A hypothesis is based on the analysis of data collected in a controlled experiment.
True
False

This image is an example of a(n) a) atom. b) compound. c) mixture. d) molecule.

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?

Word equation for k+ h2o yield koh + h2