4) they are shown as a natural transition from the elements of Group VIII to those of Group I. rare earths in relation to the periodic table. The group of elements known as the “rare earths ...
thermal vibrations in crystal lattices electronic motion in metals, and on the other side problems of electric engineering, namely, propagation of electro-magnetic waves along periodic circuits ...
Germanium. It might sound like just another periodic table entry (number 32, to be exact), but in the world of infrared light, it’s anything but ordinary. A recent video by [The Action Lab] dives ...