Gadolinium – THE COLDEST METAL ON EARTH!

hello everyone, today I’d like to tell you about such an unusual metal as Gadolinium. Gadolinium belongs to the lanthanide series in the periodic table before Europium Gadolinium looks like an ordinary metal of gray color and it has distinctive crystal structure because of its purity this metal is extracted from monazite a mineral containing […]

Molybdenum – A Metal That Forms Weird Solutions!

Hello everyone. Today I would like to dedicate this video to such a refractory metal as molybdenum. In the period table of chemical elements molybdenum belongs to the 6th group and is located above tungsten. Because of having a smaller atomic radius molybdenum is a bit more reactive than tungsten and has a lower electrochemical […]

Cobalt – A METAL FROM CAT’S LITTER!

Hello everyone. In this video, I would like to tell you about the properties of such a metal as cobalt, and also about why its compounds are added to a cat’s litter tray. In the periodic table of chemical elements, cobalt is located in Group 9 (IX), between iron and nickel in the so-called “ferro-magnetic […]