AZoM on MSN5d
20 Years of Discovery: How Has the Periodic Table Changed Over Time?
The periodic table organizes chemical elements based on atomic weight, electron configurations, and chemical properties, ...
Grist5d
2 obscure clean energy metals are caught in the crosshairs of the US-China trade war
After a Chinese export ban, can America get gallium and germanium from Canada — or will tariffs get in the way?
Why are rubies red and emeralds green? Their colors come from the same metal in their atomic structure
Even though emeralds and rubies are very different colors, they both have the same secret ingredient in their atomic ...
C&EN17d
Japan races to stake its claim on element 119
Once created, element 119 will contain 119 protons—the most of any element discovered. It will sit on a new, eighth row of the periodic table, and it could be the first element to be named since 2016.
C&EN20d
How Japan took the lead in the race to discover element 119
They are seeking good fortune in their hunt for an elusive entity: element 119. The periodic table looks complete, but it isn’t. The race is on to discover the table’s next row of elements ...
Science News27d
Californium Element 98
We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen ...