How many neutrons does nobelium have?

Answer 1

157; you figure that out by taking the Atomic Mass (259) and subtract it by the # of protons (102) and the answer is the # of neutrons. ( the atomic #, # of protons, and # of electrons are always the same # 102 ).

But each isotope of nobelium has a different number of neutrons, depending on the atomic mass.

Answer 2

102 (the atomic #, # of protons, and # of electrons are always the same 102 )

Answer 3

102 protons and electrons The number of neutrons is different for each isotope.

Answer 4

Nobelium is an element. There is one element in the element Nobelium.

Answer 5

I think 157. I took the atomic mass number (# of protons + # of neutrons) and subtracted it from the atomic number (# of protons).

Answer 6

Nobelium has twelve isotopes, all artificial and radioactive.

Answer 7

Number of neutrons of No = Atomic mass of an isotope of nobelium - 102

Answer 8

Nobelium has 102 protons.
For each isotope the number of neutrons is different.
Number of neutrons = Mass number of an No isotope - 102

Answer 9

Nobelium typically has 152 neutrons.