The periodic table of chemical elements, often called the periodic table, organizes all discovered chemical elements in rows (called periods) and columns (called groups) according to increasing atomic ...

That pun is based on the fact that the main building blocks in the branch of science are chemical elements, pure substances ...

A breakthrough in heavy-element chemistry shatters long-held assumptions about transuranium elements. Researchers have ...

It took centuries to grasp the idea of chemical elements as being the bricks of the universe and that out of these building stones all matter is composed. Number of Elements.—From many facts it ...

Scientists have discovered “berkelocene,” the first organometallic molecule to be characterized containing the heavy element ...

These elements, which are the constituents of immense ... unless they are restrained by chemical combination. They then collect around the great centers of attraction constituted by the stars ...

From smartphones to wind turbines, rare earth elements (REEs) are an essential part of the hardware in many advanced ...

The transplutonium actinides are highly radioactive and rare, making them difficult to study. To examine their chemical ...

German chemists have created the first-ever boron-carbon triple bond which opens new possibilities for molecular innovation.