Ascientist is observing a rare monkey in the jungle, and the monkey begins exhibiting an odd behavior. the scientist thinks this behavior may not have been observed in this species before, but he is not certain. the scientist records video of the behavior and takes many detailed notes.

the scientist becomes very excited about his finding and plans to share it with other scientists. the best way for him to communicate and defend his finding would be to

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.

its first and third is your answer i did the qustion the fourth isnt right

i'm pretty sure it is letter c.) car