How many moles of iron are present in 3.15 × 10 24 atoms of iron?

Hello everyone in this question we asked calculate the molds of zinc and 6.36 times 10 to 25 zinc atoms. We have 6.36. I'm 10-25 Thank Adams and in order to convert to malls, we need to use avocados number Just 6.0-2 Times to the 23rd Adams of zinc and one more of zinc. And this will give us 105 0.6 balls of zinc. Thanks for watching my video and I hope it was helpful.