Both rubies and emeralds are minerals, which is a type of rock with a consistent chemical composition and a highly ordered ...

One feature of compounds made with transition metals is their intense colour. There are many examples in nature, including ...

The colors of rubies and emeralds are so striking that they define shades of red and green - ruby red and emerald green. But ...

Zahra Khan finds out how a team of scholars is working with the Gadigal to develop a chart that celebrates Indigenous ...

Recent sampling shows that a high-alpine tributary of the Roaring Fork River, in addition to having high concentrations of ...

Last spring, when the sculpture — briefly titled “Steel Horse” and then “Pegasus” by the artist, but popularly known as Iron Horse — was extricated from a concrete pad in a cornfield ...

The periodic table of elements (often known simply as the periodic table) has been helping scientists with their work for a little over 150 years. The handy visual reference guide organizes known ...

Silicon (Si) is a metalloid, element number 14 on the periodic table. Like carbon ... biogeochemical cycles by which silicon, phosphorus, iron and other important elements move between reservoirs ...

RAWALPINDI: Chief of Army Staff (COAS) General Syed Asim Munir has warned that hostile elements will be dealt with an iron hand, the military's media wing said on Monday. According to a ...

Iron is a fundamental chemical element, with symbol Fe on the periodic table. Steel is a manufactured alloy of iron mixed with other elements, always carbon, and perhaps chromium, nickel ...

Alloying, the art of blending metals with other elements, has long been a cornerstone ... the feasibility of this technique for metals like iron, nickel, cobalt, and copper. Sustainable ...