45
The mass number of a nucleus is the sum of the number of protons and neutrons in the nucleus. Given that bromine has an atomic number of 35, the mass number of 80Br can be calculated as (35 protons + 45 neutrons) = 80.
106 neutrons
Silicon has 14 neutrons.
Nitrogen has 7 neutrons.
There are 14 neutrons in Silicon-28
The mass number of a nucleus is the sum of the number of protons and neutrons in the nucleus. Given that bromine has an atomic number of 35, the mass number of 80Br can be calculated as (35 protons + 45 neutrons) = 80.
All atoms of chemical elements contain protons, neutrons (excepting the isotope H-1)and electrons. The natural isotopes of bromine are 79Br and 81Br. For the list of all isotopes see the link below.
How many neutrons would it have if it had 11 neutrons? 11.
There is no neutrons in Hitrogen.
It has 20 neutrons.
18 neutrons
117 neutrons.
61 neutrons 47 protons and 47 neutrons
106 neutrons
30 neutrons for Na35Cl and 32 neutrons for Na37Cl .
How many neutrons are in Cesium-130 (Cs)?
45 neutrons