Platinum is a transition metal that is also a precious metal. Pre-Colombian Indians from South America were aware of this element long before its discovery in the 18th century. Antonio de Ulloa is believed to be the scie...
The name ruthenium comes from the Latin name for Russia, ruthenia, as this is where it was first discovered. Ruthenium was the final one of the six members of the platinum group to be discovered.
Train's lead vocalist Pat Monahan left Erie, Pennsylvania, in 1993 to move to California where he met Rob Hotchkiss. The two were introduced to each other by their teacher wives. They formed the band in 1994. The band wa...
Platinum is a group ten element with 78 electrons and 117 neutrons; it has the symbol Pt and atomic number 78. With six energy levels, Platinum's electron shell structure is 22.214.171.124.17.1.
Platinum is found in nature in the Earth's crust. It exists as alloys with several other metals, including palladium, ruthenium, osmium, rhodium and iridium. It belongs to group 10 in the Periodic Table of Elements.
Platinum is used to make a variety of substances and consumer goods, including catalytic converters, coins, jewelry and industrial appliances. Platinum is also used in the scientific industry to make basic labware items,...
Vanadium belongs to Group 5, which is one of the groups in the transition metal family. The other transition metals in Group 5 are niobium, tantalum and dubnium. All of these elements have five electrons in their outermo...