How is the moisture content of the air changing as you move from south to north across the black line? Here we are interested in the actual moisture content, not how close the stations are to saturation (two different quantities). For actual moisture, examine the dew point value itself. For proximity to saturation you would examine how close the temperature is to the dew point temperature. Group of answer choices

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.

points

explanation:

the objects have the same charge is correct.

nathan lee