Ian Palen

This page lists questions and answers that were posted by visitors named Ian Palen.

Questions

The following questions were asked by visitors named Ian Palen.

Iron crystallizes in a body–centered cubic structure. The volume of one Fe atom is 9.38 x 10–24 cm3, and the density of Fe is 7.874 g/cm3. Find an approximate value for Avogadro’s number.
12 years ago

Answers

The following answers were posted by visitors named Ian Palen.