Californium is an artificial element.
Californium don't help the earth !
Californium is an artificial element and is difficult to prepare and to separe this element.
Californium is an artificial chemical element !
One interesting fact about Californium is that it has never been seen by any major scientist and it is one of the rarest elements ever!Californium has never been seen by any major scientist and it is on eof the rarest elements ever !
Californium is a very rare and expensive man made metal. But because it is a strong radioactive element californium can be an environmental hazard in the case of an accident.
Californium is an artificial element; the natural element exist only in infinitesimal traces in uranium ores.
Radioactive element of either Actinide/Lanthanide Series
The element californium was named after California, specifically the University of California. It was created at the University of California Radiation Laboratory at Berkeley.
If you need to ask, you probably can't. Californium is an extremely rare element produced in "atom smashers". If that doesn't suggest some possible sources to you, you don't have any business having any.
The most valuable metal on Earth is Californium.
Name: CaliforniumSymbol: CfAtomic Number: 98Atomic Weight: 251.000000Family: Rare Earth ElementsCAS RN: 7440-71-3Description: A radioactive rare earth metal.State (25°C): SolidOxidation states: +2, +3, +4Molar Volume: unknownValence Electrons: 5f107s2Boiling Point: 1743 K, 1470 °C, 2678 °FMelting Point: 1173.2oK, 900oC, or 1652oFElectron Energy Level: 2, 8, 18, 32, 28, 8, 2Isotopes: 20 + None StableHeat of Vaporization: unknownHeat of Fusion: unknownDensity: 15.1 g/cm3Specific Heat: unknownAtomic Radius: ~186 pmIonic Radius: 0.934ÅElectronegativity: 1.3 (Pauling), 1.2 (Allrod Rochow)this is all the info i know about californium hope tht helped
At room temperature californium is a solid metal.