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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 charge of samarium?
The atoms of the element samarium (atomic number 62) have the electron configuration [Xe] 4f6 6s2
What is samarium?
Samarium is a chemical element with the symbol Sm and atomic number 62. It is a silvery metal that is part of the lanthanide series of the periodic table. Samarium is commonly used in the production of powerful magnets and in nuclear reactors.
What is the chemical symbol for samarium?
The noble gas notation for samarium is [Xe] 6s2 4f6.
What is the atomic weight of samarium?
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) is150,36 +/- 0,02.
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)
What metal had the atomic radius of 238 pm?
Samarium has a calculated atomic radius of 238 pm.
What group was samarium found in?
The family that samarium belongs to is known as the Lathanide family. This family consists of 15 metals also known as the rare earth metals.
What is the number of electron shells in samarium?
Samarium has six electron shells.
Elements with 46 electrons and 62 neutrons?
The element with 46 electrons and 62 neutrons is Palladium (Pd), which has an atomic number of 46 and an atomic mass of approximately 108. Total number of protons + neutrons = atomic mass.
Samarium?
A silvery metal with the symbol Sm and atomic number 62. It is a member of the lanthanide series and has the oxidation state +3. It is used in alloys, ceramics, and magnets.
