To study for a test, Gerald made this table summarizing the functions of flower structures. If Gerald memorized this table to study for his test, which statement can most likely be made about his test results?

Gerald missed a question on the sepal.
Gerald missed a question on the petals.
Gerald got a 100% on his test.
Gerald got a 50% on his test.

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.

the product of the pressure and volume is also constant

you need to have a picture of the atom that way we can answer it