The atomic number of scandium is 21. So it has 21 protons and 21 electrons.
Number of neutrons depends on the isotope.
Number of neutrons = Mass number - Atomic number
Sc-45 isotope has 24 neutrons
24
21 protons, 21 electrons and 23 neutrons
Ruthenium typically has 102 neutrons in its nucleus.
Many isotopes have 18 neutrons.
If you mean the element Vanadium, there are 28 neutrons.
Mass Number - Atomic Number = Number Of NeutronsSo for Sc:45 -21 = 24 neutronsHowever there is also an unstable Sc isotope (0.6 s half-life time) with mass number 41, so this one has 20 neutrons.
There are 118 neutrons in the element gold.
there are 61 neutrons in a the element silver
Hydrogen has 0 neutrons
Sulfur has 16 neutrons. To find out how many neutrons an element has you subtract the atomic number of that element by the atomic mass. omg thank you so much
about 66 or 64
neutrons = 40 - 18 = 22
Neon has 10 protons and 9 neutrons.
89
24
51
121