The number
of protons and neutrons in uranium-235,
the number of proton in an atom is
h atomic number while the mass number is the number of neutrons in the atom,
therefore the number of uranium-235 with atomic number of 92 is their 92, but for the number neutrons let we can use
formular ,
N = A-Z
N is the number of neutrons, a is the mass
number which is 235 or the sum of protons and neutrons in the atom while z is
the atomic number 92, , therefore find
the number of neutron we do the following
Z = 235-92 = 143
No comments:
Post a Comment