Nobelium is an artificial chemical element, solid, metal, actinoid, radioactive, unstable, atomic number 102. Nobelium has 12 isotopes and 3 nuclear isomers. Any physical property of nobelium was measured (excepting nuclear properties of the isotopes); some properties are only estimated. Probably nobelium is a reactive metal but we haven't sufficient material for a study and also No is very unstable. Nobelium chlorides were mentioned. Valences are +2 and +3.
Nobelium is a synthetic element, number 102. It is not a compound. See http://en.wikipedia.org/wiki/Nobelium for more information.
Nobelium is a radioactive, artificial chemical element.
Nobelium is an artificial chemical element, atomic number 102.
Nobelium is an element, so it is a pure substance made of nobelium.
Nobelium is an artificial element.
The element named after the inventor of dynamite is "Nobelium" (No), which is a synthetic element with the atomic number 102. It was named in honor of Alfred Nobel, the Swedish chemist and engineer who invented dynamite.
Nobelium is an artificial element; it is prepared only by nuclear reactions in accelerators.
Nobelium is an artificial element.
Nobelium has 102 protons.
Nobelium is an artificial chemical element.
The chemistry of nobelium is practically unknown; chemists haven't sufficient amounts of material for experiments. Possible exist chlorides of nobelium and some complexes. Any compound between nobelium and sodium.
The Synthetic Element Nobelium was named for Him.