Paul-Emile Lecoq de Boisbaudran discovered this element in 1879 in Paris when he isolated samarium. Samarium is silvery-white in appearance and is found mainly in ores or minerals.
The cold country John Cabot discovered is Greenland
In Florence, Italy.
england
Fluorine was discovered in France in 1886 by the discoverer Joseph Henri Moissan.
Columbus discovered America.
Switzerland
Switzerland
It was discovered in 1879 in France.
Samarium was named after it's ore, samarskite by Paul Émile Lecoq de Boisbaudran. Which in turn was named after Vasili Evgrafovich Samarsky–Bykhovets who was a Russian mining engineer.
Samarium is a metal.
Samarium doesn't kill cancer cells. A radioactive isotope of samarium (samarium-153) is used in a chemotherapy agent, but it's the radiation, not the samarium, that kills the cancer cells.
Samarium 99 % cost is 0,025 $/g; see the link:http://www.metal-pages.com/metalprices/samarium/.
Samarium is a good conductor for heat and electricity.
It is also called Samarium in Latin, hoped this helped!
The lanthanide metal samarium is normally a solid when encountered.
Samarium has six electron shells.
The noble gas notation for samarium is [Xe] 6s2 4f6.