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)
There is 88 neutrons
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.
88
a neutral atom, has 62
There are 118 neutrons in the element gold.
The Dr. Seuss phrase "Oh the Thinks You Can Think!" is derived from the periodic table element "thinks" which corresponds to element 111, Roentgenium.
Samarium
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.
there are 61 neutrons in a the element silver
Samarium, with the chemical symbol Sm, is the chemical element with the atomic number 62.
The noble gas notation for samarium is [Xe] 6s2 4f6.
The atoms of the element samarium (atomic number 62) have the electron configuration [Xe] 4f6 6s2