Einsteinium - Element information, properties and uses | Periodic Table.
Fermium is a synthetic transuranium element. It belongs to the actinide element group. Although samples of fermium metal have not been produced for study, it is possible to make a fermium and ytterbium alloy. The resulting metal is shiny and silver-colored.
Abundance and Isotopes
Source: Fermium is a synthetic element and is not found naturally. It is produced in nuclear reactors in miniscule amounts from the neutron bombardment of plutonium by a long series of neutron capture reactions.
Einsteinium is a chemical element with symbol Es and atomic number 99. Classified as an actinide, Einsteinium is a solid at room temperature.
Fermium, element 100, is the eighth transuranium element of the actinide series and is named after the Italian physicist and Nobel Laureate Enrico Fermi.
Ununennium, or element 119, is a predicted chemical element. Its symbol is Uue. Ununennium and Uue are substitute names made by the IUPAC, (meaning "one-one-nine-ium" in Latin) until permanent names are made. Ununennium is the element with the smallest atomic number that has not been created yet.
Uranium was discovered in 1789 by German chemist Martin Heinrich Klaproth. It is the heaviest naturally occurring element in the universe and is naturally radioactive. Its nucleus is unstable, so the element is in a constant state of decay, seeking a more stable arrangement.
Tin is the 49th most abundant element and has, with 10 stable isotopes, the largest number of stable isotopes in the periodic table.
Hydrogen is an element, usually in the form of a gas, that consists of one proton and one electron. Hydrogen is the most abundant element in the universe, accounting for about 75 percent of its normal matter, and was created in the Big Bang.
Fermium has no known biological role.
Fermium • Actinide Rare Earth
Fermium is named after nuclear physicist Enrico Fermi and has no known uses outside of basic research. This element was discovered in the debris of the first hydrogen bomb test.
Fermium is a synthetic element with the symbol Fm and atomic number 100. It is an actinide and the heaviest element that can be formed by neutron bombardment of lighter elements, and hence the last element that can be prepared in macroscopic quantities, although pure fermium metal has not yet been prepared.
Astatine is a chemical element with the symbol At and atomic number 85. It is the rarest naturally occurring element in the Earth's crust, occurring only as the decay product of various heavier elements.
This process, known as spallation, is how the lithium, beryllium and boron found on Earth was formed, and the only reason why these elements can be found at all on our planet. These three elements are by far the rarest of all the light elements, and this process is the only reason they're around at all.
Since the oceans are mostly water, the elements hydrogen and oxygen are the most common.
The fire element is also recognized in both Eastern and Western philosophy, and it is the most powerful and active of all the feng shui elements.
The earth is made up of three different layers: the crust, the mantle and the core. This is the outside layer of the earth and is made of solid rock, mostly basalt and granite. There are two types of crust; oceanic and continental. Oceanic crust is denser and thinner and mainly composed of basalt.
The elements osmium, iridium, rhenium, neptunium and plutonium are also heavier than gold. Incidentally, the chemical element tungsten has almost exactly the same density as gold, which is why gold counterfeiters like to use it to produce fake gold bars with a tungsten core.
The name is from the Greek word for artificial, since technetium was the very first man-made element, yet despite the name, technetium is found naturally albeit in tiny traces.
Meet nihonium (Nh), moscovium (Mc), tennessine (Ts), and oganesson (Og) -- elements 113, 115, 117, and 118. The four new elements have just been given names.
Only the first 92 of the elements (up to Uranium) occur naturally on Earth. The transuranic elements are produced artificially, and the four most recent additions to the periodic table are Nihonium (113), Moscovium (115), Tennessine (117) and Oganesson (118).
Adamantium, bolognium, dilithium. Element Zero, Kryptonite. Mythril, Netherite, Orichalcum, Unobtanium. We love the idea of fictional elements with miraculous properties that science has yet to discover.
The oldest chemical element is Phosphorus and the newest element is Hassium. Please note that the elements do not show their natural relation towards each other as in the Periodic system.