The transition metal with 51 neutrons is the element cobalt, which has an atomic number of 27.
Sb Antimony
The isotope of zirconim, 91Zr, has 51 neutrons. 40Zr(91) is a stable isotope with 51 neutronsIts atomic number is 40, and its mean Atomic Mass is 91.22.91.(22) - 40 = 51 neutrons41Nb(92) is an unstable isotope with 51 neutronsNb = NiobiumAtomic number is 41, 92 - 41 = 51 neutrons
121Sb has 71 neutrons. This can be calculated by subtracting the atomic number of antimony (Sb), which is 51, from the mass number, which is 121.
Protones = 51 Electrones = 49 Neutrones = 70 or 72
The transition metal with 51 neutrons is the element cobalt, which has an atomic number of 27.
The element with 51 neutrons is antimony (Sb), which is a metalloid. Being in period 5, it belongs to the transition elements in the periodic table, showing typical metallic properties and variable oxidation states in its compounds.
The element you are referring to is the element Antimony (Sb), which has an atomic number of 51 and belongs to period 5 of the periodic table.
The isotope of zirconim, 91Zr, has 51 neutrons. In order to solve this problem, one must know that an element's atomic weight is the average of its number of protons and neutrons (only neutrons are variable). Since the atomic number is the number of protons, the atomic number subtracted from the atomic weight gives the number of neutrons. An element in period 5 that has this many neutrons is found to be zirconium (the isotope 91Zr).
Sb Antimony
51
Vanadium 51 has 29 neutrons. This is calculated by subtracting the atomic number (21) from the atomic mass (51) of the element.
The isotope of zirconim, 91Zr, has 51 neutrons. 40Zr(91) is a stable isotope with 51 neutronsIts atomic number is 40, and its mean Atomic Mass is 91.22.91.(22) - 40 = 51 neutrons41Nb(92) is an unstable isotope with 51 neutronsNb = NiobiumAtomic number is 41, 92 - 41 = 51 neutrons
Vanadium Niobium Tantalum
The element Iodine has 53 protons, 53 electrons, and 74 neutrons
An element's number of protons is the same as its atomic number. Thus, an atom with 51 protons has the atomic number 51. By looking up this element on the periodic table, one finds that it is antimony.
Indium: 49 protons/electrons, 66 neutronsTin: 50 protons/electrons, 69 neutronsAntimony: 51 protons/electrons, 71 neutrons