Formulate your hypothesis for the problem. Design an experiment to test your hypothesis. Write your answer in the essay box below. this is for What do you think is happening to the stream of water flowing from the faucet?

number of molecules / avogadro's number * molecule molecular = mass

explanation:

we define a gram-molecular weight as the mass of one mole of any element or compound. a mole contains avogadro's number of units (molecules) –  

6.022

x

10

23

. so, dividing the number of molecules by avogadro's number gives us the number of moles. multiplying that by the molecular weight gives us the mass. from the periodic table we find the gram-molecular weight of u to be238 and of f to be19. so,  

u

f

6

will have a gram-molecular weight of 352g.

oxygen, selenium, tellurium, and polonium.

they're all from the same group as sulfur (group 16).

0.88m hope i am correct : )