Diamonds are forever, Gold is precious but which is rarer? Gold is a heavy metal formed during the collision of neutron stars and is one of the rarest elements on Earth.During the formation of the earth, heavy elements gradually accumulated towards t…
Erbium Nitride also goes by the name ErN powder. The Erbium Nitride powder ErN is used for high-end electronics. Purity: 99.5%Particle Size: -100 Mesh About Erbium Nitride ErN Powder: Erbium nutride is also known as ErN powder. Erbium-nitride, al…
The European Commission has submitted to member states a new draft of sanctions against Russia, including an oil embargo. Some member states that rely heavily on Russian energy sought exemptions. Western media reported that the European Commission d…