Rare earth mining in Myanmar's Kachin state, driven by Chinese demand, employs in-situ leaching, causing severe environmental ...

Our bodies require other elements, including non-metal elements such as phosphorus ... These are almost one-quarter of the periodic table and are mainly found in the first four periods.

Australia is joining the European Union and the United States in establishing strategic reserves of critical minerals, but what do they actually do, and why are they so important?

mass number = protons + neutrons. Name the first 20 elements. The first 20 elements of the periodic table are as follows: H – Hydrogen, He – Helium, Li – Lithium, Be – Beryllium ...

Carolyn Krause presents the second part of the three-part series on the Oak Ridge National Laboratory's role in the discovery of elements in the periodic table. Many of them have ... Cf-252 is used in ...

Oak Ridge National Laboratory is credited with the discovery of three elements. All of them were originally “missing” from a nearly completed row in the periodic table – the organized ... of the ...

Three of the most common transition-metal-catalyzed reactions used ... and this tendency is more pronounced the further left on the periodic table an element sits. It takes additional reaction ...

So dense in fact, that they may contain heavy elements outside of the periodic table, according to a new ... asteroid were made of these superheavy metals, it is plausible that the higher mass ...

The periodic table of ... in mind when he developed his table? To get a better idea of the patterns he noticed, let’s start with the metal lithium (Li). Mendeleev knew the hydride—a compound of ...

Dark matter may come in multiple particles and weights, similar to the ordinary elements on the periodic table, a new theory ... At each transition, the underlying physics changed.