Question

Help wit the chart below

Answer 1

I only need help wit h chart

Answer 2

]If a sample of pure iodine contains 4.69 x 1022 atoms of iodine, how many moles of iodine are in the sample?
0.08 mol

0.13 mol

7.78 mol

12.84 mol

Answer 3

Help Please

Answer 4

for the chart??

Answer 5

i told for the chart only LOL:)

Answer 6

can you give me the other question answer please
the last ime i will do that

Answer 7

sory its B for first :)

Answer 8

okay what about the other question