Number of neutrons = Mass number - Atomic number = 251 - 92 = 159
How many neutrons would it have if it had 11 neutrons? 11.
Carbon 12 has 6 neutrons
4 protons 4 electrons 5 neutrons
There are similar number of neutrons and protons. It contains 29 neutrons and protons.
It is the nucleus. It is the middle of the atom
A typical atom of iodine contains 74 neutrons.
45 neutrons
A stable atom of Zinc (Zn) typically has 34 neutrons.
The atomic weight minus the number of protons = the atom's neutrons.
52 neutrons.
A typical atom of iodine contains 74 neutrons.
A stable magnesium atom has 12, 13 or 14 neutrons. The atom with 12 neutrons is the most common one.
How many neutrons would it have if it had 11 neutrons? 11.
3
3
3
An oxygen atom typically has 8 protons and 8 neutrons in its nucleus.