According to the scale above, what substance contains a hydrogen ion concentration of 1 x 10-10 M?
sea water
soft drinks
detergent
coffee

During which time interval does the object travel approximately 10 meters

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?

How have the greenhouse gasses increased from the year 2000 to 2018