The periodic table organizes chemical elements based on atomic weight, electron configurations, and chemical properties, ...

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

After a breakdown in US-Russia relations, Riken finds itself ahead of its rivals. And Lawrence Berkeley National Laboratory chases element 120 ...

Take, for example, vitamin B12. It is made of six different elements: carbon, hydrogen, nitrogen, oxygen, cobalt, and phosphorus. Or the mineral sphalerite, whose basic zinc sulfide structure can ...

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 ...

and since they must occupy the same place in the Periodic Table he has designated them isotopes. Thus the elements uranium X” ionium, and radio-actinium are istopic. A similar example is ...

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

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

for example, identified 14 metals whose use could be significantly reduced if replaced with carbon nanotubes. There is a growing body of research that indicates significant potential for ...

The story of the last element to be discovered out of the first 92 catalogued in the periodic table is told by Eric ... Five years later, he reported that a sample of African pitchblende contained ...

In addition to the potential for mining valuable rare earth metals, scientists are eager to learn more about their impacts to ...