What contributes to water's properties? Polar molecule

Shape of the molecule

All of the other options are correct

Oxygen is more electronegative than hydrogen

In numbering carbon atoms in the parent chain of a hydrocarbon, why would you number from right to left, rather than left to right

Acamcorder has a power rating of 17 watts. if the output voltage from its battery is 7 volts, what current does it use?units:

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?