Fred Kohn1,376 reviews27 followersFollowFollowJuly 4, 2013Another fine book in this series. Not as good as the one on lithium, but better than the one on noble gases.elements-series-juvenile science
Kat Gale40 reviews76 followersFollowFollowReadFebruary 10, 2015I give it a weight of 4. 002602 stars. It was a pretty light read. I could not put it down.science