Question

how many molecule are there in one drop of water?​

Answer 1

Using Avogadro's Number

So, next, we calculate how many molecules there are in a drop of water, which we determined: molecules in a water drop = (6.022 x 102^3 molecules/mole) x 0.002275 moles. molecules in a water drop = 1.67 x 10^21 molecules of water

Answer 2

Answer:

there is 1 molecules of hydrogen and 2 molecules of oxygen in one drop of water