Samarium typically forms compounds by bonding with elements like oxygen, sulfur, fluorine, and nitrogen. Some common examples include samarium oxide (Sm2O3), samarium sulfide (Sm2S3), samarium fluoride (SmF3), and samarium nitrate (Sm(NO3)3).
A bastnasite is a light-brown mineral which is a source of many rare-earth elements, especially gadolinium, samarium and neodymium.
A bastnaesite is a light-brown mineral which is a source of many rare-earth elements, especially gadolinium, samarium and neodymium.
There are seven naturally occurring isotopes of samarium (Sm), and they are Sm-144 Sm-147, Sm-148, Sm-149, Sm-150, Sm-152 and Sm-154. Samarium's radionuclides Sm-147, Sm-148, and Sm-149 are alpha emiters. That is, they emit helium nuclei. The other isotopes are stable. A link can be found below.
Samarium is a good conductor for heat and electricity.
Samarium can react with oxygen, water, and acids to form various compounds. It can also react with halogens such as chlorine and bromine to form halides.
Samarium typically forms compounds by bonding with elements like oxygen, sulfur, fluorine, and nitrogen. Some common examples include samarium oxide (Sm2O3), samarium sulfide (Sm2S3), samarium fluoride (SmF3), and samarium nitrate (Sm(NO3)3).
Samarium
The lanthanide metal samarium is normally a solid when encountered.
Yes, samarium is a rare earth element. It is a silvery-white metal that is part of the lanthanide series on the periodic table. Samarium is used in various applications such as in magnets, catalysts, and nuclear reactors.
Carbon, Samarium, Curium, and Roentgenium. In the earth,
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.
A bastnasite is a light-brown mineral which is a source of many rare-earth elements, especially gadolinium, samarium and neodymium.
A bastnaesite is a light-brown mineral which is a source of many rare-earth elements, especially gadolinium, samarium and neodymium.
what happens to the properties of elements when they react with each other element
Samarium is never found free in nature, but, like other rare earth elements, is contained in many minerals, including monazite, bastnasite and samarskite: monazite (in which it occurs up to an extent of 2.8%) and bastnasite are also used as commercial sources. Misch metal containing about 1% of samarium has long been used, but it was not until recent years that relatively pure samarium has been isolated through ion exchange processes, solvent extraction techniques, and electrochemical deposition. The metal is often prepared by electrolysis of a molten mixture of samarium chloride with sodium chloride or calcium chloride. Samarium can also be obtained by reducing its oxide with lanthanum. wikepediahttp://www.answers.com/topic/samarium-iii-chloride
The noble gas notation for samarium is [Xe] 6s2 4f6.