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
You think probable to the isotope iron-56.
Scandium is a transition metal that is soft and silvery-white in appearance. It is a malleable and ductile element. Scandium has 21 protons and 24 neutrons.
protons: 51 electrons: 51 neutrons:70
Francium is not a transition metal.
Period 10? Check the spelling !
It's Zirconium.
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
You think probable to the isotope iron-56.
Transition metal
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).
Scandium is a transition metal that is soft and silvery-white in appearance. It is a malleable and ductile element. Scandium has 21 protons and 24 neutrons.
It is a transition metal.
transition metal
protons: 51 electrons: 51 neutrons:70
Yes it is a transition metal.
Transition metal