3
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
To find the number of neutrons in an atom, you can use the formula: neutrons = mass number (A) - atomic number (Z). For the atom with Z = 28 and A = 59, the number of neutrons would be 59 - 28 = 31. Therefore, this atom has 31 neutrons.
Each atom has a unique combination of protons, neutrons, and electrons.