4 3
5
16
7
89
How many atoms are there in
0.5 mol of Fe?
3.01 x 1023
6.02 x 1023
26
120 X 1024
-r notes

umm so what's the question ???

11 players on a field that has a maximum of 11 players

he uptake of drugs from the intestine is often strongly influenced by diffusion. for example, consider a water-insoluble steroid for treating inflammation that is solubilized in aggregates of detergent molecules, called micelles. these micelles, aggregates of 80 soap molecules, have a molecular weight of 24,000, a diameter of 2.6 nm, and a charge of -27. the positively charge ions (counterions) in this system are na".