nucleons equal for protons and neutron total. so it should be 25 neucleons.
Carbon 12 has 6 protons and 6 neutrons. The amount of neutrons is exactly the same as the amount of protons.
Nucleons are the particles that make up the nucleus of an atom. That means protons and neutrons. The number of nucleons here would be 12 because the 6 protons and 6 neutrons add up to 12 nucleons.
Any atom, ion, or isotope with 12 protons is going to be magnesium. Only the number of protons in the nucleus will determine the element. But with the information about the number of neutrons, the specific isotope can also be determined - 22Mg.
Yes. An example would be carbon-12. It has 6 protons and 6 neutrons.
Mg has 12 protons since it is element number 12 on the periodic table. To calculate the number of neutrons, subtract the atomic number (12 protons) from the atomic mass (26), which gives 14 neutrons in this case.
the Atomic Mass is made of protons and neutrons. When these particles are together, they are known as nucleons. carbon-12 contains 12 nucleons.
Carbon 12 has 6 protons and 6 neutrons. The amount of neutrons is exactly the same as the amount of protons.
24, it's the number of protons and neutrons, i.e. the number of sub-atomic particles in the nucleus.
There are 6 neutrons in carbon-12. Carbon-12 has an atomic number of 6, which indicates the number of protons in its nucleus. The sum of protons and neutrons gives the atomic mass of an element, so carbon-12 has a total of 12 nucleons. Subtracting the 6 protons gives the number of neutrons.
Nucleons are the particles that make up the nucleus of an atom. That means protons and neutrons. The number of nucleons here would be 12 because the 6 protons and 6 neutrons add up to 12 nucleons.
Any atom, ion, or isotope with 12 protons is going to be magnesium. Only the number of protons in the nucleus will determine the element. But with the information about the number of neutrons, the specific isotope can also be determined - 22Mg.
Yes. An example would be carbon-12. It has 6 protons and 6 neutrons.
A magnesium atom with a mass number of 24 has 12 protons because the atomic number of magnesium is 12. To find the number of neutrons, you subtract the atomic number from the mass number: 24 (mass number) - 12 (atomic number) = 12 neutrons.
Carbon-12 has 6 protons, 6 neutrons, and 6 electrons. The number of protons determines the element (carbon), the number of neutrons plus protons gives the mass number (12), and in a neutral atom, the number of electrons equals the number of protons.
Mg has 12 protons since it is element number 12 on the periodic table. To calculate the number of neutrons, subtract the atomic number (12 protons) from the atomic mass (26), which gives 14 neutrons in this case.
12. the atomic number of an element is the number of protons in it's nucleus. The mass number is the number of protons+neutrons. Therefore the element has (32-20)12 protons.
Sodium is a metal element. Mass number of it is 23.