Pique the Geek 20120415: Beryllium, a Very Unusual Element
Beryllium, atomic number (Z) 4, is the second metallic element in the periodic table. By looking at the periodic table, one would think that it would be very similar to magnesium ... common allow of beryllium (about 2%) and copper. This allow is used ...
10 elements crucial to modern life that you've probably never heard of
All of these technological building blocks are constructed using a palette of component materials that span the periodic table. Whereas 50 years ago ... alone can be made up of more than 60 different elements. Many of the elements found on our list ...
The periodic table of tech
You're probably familiar with the periodic table of elements, which adorns the wall of every high ... equipment for using liquid nitrogen with your PC. 21. Scandium is used in the bulbs in metal halide lamps, which produce a white light source with ...
The metal burns with a bright light and for this reason was also used in photographic flash bulbs ... the magnesium in all these products can be recycled at very little cost. Chemistry in its element: an interactive tour of the periodic table.
Dysprosium | video
In fact, it wasn't until the 1950s before this element was isolated in a relatively pure form. Like most metals, dysprosium is a reactive, silvery-white metal that it is soft enough to cut with a knife. Even though it is the most common of all the ...