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When we look up samarium on the Periodic Table, we find it has 150.36 for an atomic weight. Links can be found below to check facts and learn more.
The atomic weight (this is the IUPAC terminology, not Atomic Mass) is
150,36 +/- 0,02.
Wiki User
∙ 13y ago
Wiki User
∙ 12y agoThe atomic weight (this is the IUPAC terminology, not atomic mass) is
150,36 +/- 0,02.
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What is samarium?
Samarium is an element in the periodic table, atomic number 62, chemical symbol Sm.
What is the chemical symbol for samarium?
The noble gas notation for samarium is [Xe] 6s2 4f6.
What is the cost of samarium per gram?
Samarium 99 % cost is 0,025 $/g; see the link:http://www.metal-pages.com/metalprices/samarium/.
What element in the periodic table has an atomic weight of 912.2?
The Truth? Well, there is no element with that atomic weight. The highest atomic weight is 262.11 Sorry!
What is the cost of samarium?
Samarium costs about 120 - 140 USD per 100 grams.
What is the atomic number of samarium?
Samarium, with the chemical symbol Sm, is the chemical element with the atomic number 62.
What is samarium?
Samarium is an element in the periodic table, atomic number 62, chemical symbol Sm.
Which element has an atomic number of 62?
Samarium
What is the number neutrons for samarium?
Because the atomic number is 62, the element Samarium has 62 electrons and 62 protons. Since the number of neutrons is calculated by subtracting the atomic number from the atomic mass, and Samarium's atomic mass is 150, it has 88 neutrons.
What is the chemical symbol for samarium?
The noble gas notation for samarium is [Xe] 6s2 4f6.
What is the charge of samarium?
The atoms of the element samarium (atomic number 62) have the electron configuration [Xe] 4f6 6s2
What metal had the atomic radius of 238 pm?
Samarium has a calculated atomic radius of 238 pm.
What does the element samarium bond with to form compounds?
The rare earth metal samarium is part of the Lanthanidefamily.
Is samarium a metal or a metalloid?
Samarium is a metal.
How does samarium help kill cancer cells?
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.
What is chemical atomic weight?
Atomic weight = Weight of protons + Weight of neutrons
How many neutrons are in the element samarium?
There are 88 neutrons in Samarium (Sm). This can be calculated quite easily: Neutrons=1amu Protons=1amu Since the atomic mass is equal to the sum of protons and neutrons, and the atomic number is the number or protons, you can simply subtract the mass from the atomic number to see how many neutrons are present. (Atomic Mas - Atomic Number = Number of neutrons) 150 - 62 = 88 (Note: The mass of Sm is slightly larger than 150 but for the purpose of time, mass is almost always rounded in calculations)
