Group 8 is a group (column) of chemical elements in the periodic table. It consists of iron (Fe), ruthenium (Ru), osmium (Os) and hassium (Hs). "Group...

Group 8 may refer to: Group 8 (Sweden), a feminist movement in Sweden Group 8 element, a series of elements in the Periodic Table Group 8 Rugby League...

which each group suggesting its own name: the Dubna group named the element kurchatovium after Igor Kurchatov, while the Berkeley group named it rutherfordium...

of the early transition metal groups, where the lightest element is distinct from the very similar next two. All the group 3 elements are rather soft, silvery-white...

fairly common element, whereas rhenium is rare, technetium only occurs in trace quantities, and bohrium is entirely synthetic. The trends in group 7 follow...

order. Silver is also the most thermally conductive element, and the most light reflecting element. Silver also has the unusual property that the tarnish...

three Group 5 elements occur naturally and share similar properties; all three are hard refractory metals under standard conditions. The fourth element, dubnium...

Eu2+ and Eu3+. Yttrium is grouped as a heavy rare-earth element due to chemical similarities. The break between the two groups is sometimes put elsewhere...

chemists then correctly assumed that it was the ore of a distinct new element, named molybdenum for the mineral in which it was discovered. Peter Jacob...

combined with group 8 (iron, ruthenium, osmium, and hassium) and group 10 (nickel, palladium, platinum, and darmstadtium) and called group "VIIIB" in the...

naturally in ores, and it is the earth's 22nd most abundant element. Two prominent groups of ores from which it can be extracted are laterites and sulfide...

resulting in trends in chemical behavior. This group has the defining characteristic whereby each component element has 5 electrons in their valence shell, that...

alchemical planetary name became the common name. The heaviest known group 12 element, copernicium, was first created on February 9, 1996, at the Gesellschaft...

thorium (Th) and uranium (U), are similar to main-group elements as thorium is an electropositive element with only one main oxidation state (+4), and uranium...

found. In the periodic table, hassium is a transactinide element, a member of period 7 and group 8; it is thus the sixth member of the 6d series of transition...

to osmium tetroxide and ruthenium tetroxide, its lighter octavalent group 8 element analogs. Because of the extreme cost and difficulty of producing hassium...

thorium, or uranium compounds. The seventh member of group 18 is oganesson, an unstable synthetic element whose chemistry is still uncertain because only five...

points of the carbon group tend to get lower with the heavier elements. At standard pressure, carbon, the lightest carbon group element, sublimes at 3825 °C...

to have discovered element 85 in minerals, and called the element dakine, but he was also mistaken. An attempt at discovering element 85 in 1939 by Horia...

referred to as the triels. Several group 13 elements have biological roles in the ecosystem. Boron is a trace element in humans and is essential for some...

Force Element Groups (FEGs) are the operational capabilities of the Australian Defence Force (ADF) as organised into component groups. Capabilities are...

In mathematics, a group is a set with an operation that combines any two elements of the set to produce a third element within the same set and the following...

Sulfur has been known since antiquity, and oxygen was recognized as an element in the 18th century. Selenium, tellurium and polonium were discovered in...

hardliners who attempted a coup against Mikhail Gorbachev in August 1991 Group 8 element, of the periodic table This disambiguation page lists articles associated...

Extended periodic table Element 119 (Uue, marked here) in period 8 (row 8) marks the start of theorisations. An extended periodic table theorizes about...

primordial element. There have been experiments, all unsuccessful, to try to synthesize element 120, the next potential member of the group. As with other...

In mathematics, the longest element of a Coxeter group is the unique element of maximal length in a finite Coxeter group with respect to the chosen generating...

Astatine is a chemical element; it has symbol At and atomic number 85. It is the rarest naturally occurring element in the Earth's crust, occurring only...

transition element) is a chemical element in the d-block of the periodic table (groups 3 to 12), though the elements of group 12 (and less often group 3) are...

Mercury is a chemical element; it has symbol Hg and atomic number 80. It is commonly known as quicksilver. A heavy, silvery d-block element, mercury is the...