They all have a link to the periodic table, which turned 150 in 2019 ... such as in the X-ray spectrometers in the Mars rovers. Antimony has been used for thousands of years and is even mentioned ...
In the final programme in our Elements series, Justin Rowlatt looks at the rarest and oddest members of the periodic table. Selenium, bismuth, molybdenum, antimony, rhenium, hafnium, zirconium ...
Both tungsten and antimony are on the U.S. critical minerals list, and less than 10 elements away from each other on the periodic table. "My sector is now thinking this is getting much closer to ...