Subtract it from the atomic number (protons).
it is find it ur selfs!!
You would subtract the atomic number from the mass number.
You would subtract the atomic number from the mass number.
To find the number of neutrons in an atom using a Bohr-Rutherford diagram, first identify the atomic number (Z), which is the number of protons, typically indicated in the diagram. Next, locate the atomic mass number (A), usually provided or deduced from the diagram. The number of neutrons (N) can then be calculated using the formula ( N = A - Z ). This will give you the total count of neutrons in the nucleus.
Mass number is the sum of protons and neutrons.
To find the number of neutrons, subtract the atomic number from the mass number. In this case, you would calculate 244 - 94 = 150 neutrons.
Neutrons = Mass number - Number of Protons
To find the number of neutrons in an element, subtract the atomic number (number of protons) from the atomic mass number (rounded mass of the element). The atomic number can be determined from the element's position on the periodic table.
number of neutrons = mass number - atomic number
Argon has an atomic number of 18, which means it has 18 protons. To find the number of neutrons, you would subtract the atomic number from the mass number. If you specifically mean the isotope 18-Argon, it would have a mass number of 18, so it would have 18 - 18 = 0 neutrons.
To find the number of nucleons in an atom, you add the number of protons and the number of neutrons together. Nucleons are the collective term for protons and neutrons found in the nucleus of an atom.
Number of neutrons = Mass number - Number of protons