How many protons and neutrons and electrons does the element iodine have?

The element Iodine has 53 protons, 53 electrons, and 74 neutrons

Iodine itself is an element, and therefore it has no ingredients other than protons, neutrons, electrons, and atoms.

The isotope iodine-122 has 53 protons and electrons and 69 neutrons.

Iodine 123 has 53 protons and 70 neutrons.

The mass number for iodine is 131, which is the sum of the protons and neutrons. Iodine has 53 protons and 53 electrons, if neutral. To find how many neutrons iodine has subtract 53, the number of protons from the mass number of 131. This shows that iodine has 78 neutrons.

Iodine has 53 protons and 53 neutrons. Iodine-131 isotope has 78 neutrons.

The neutral isotope of iodine 129I has 53 protons, 76 neutrons but 53 electrons. The anion of 129I has 54 electrons (129I-).

53 protons 53 electrons 72 neutrons

Iodine (I) has 53 protons and 74 neutrons.

53 protons, 53 electrons, and 74 neutrons

53 protons 72 neutrons 53 electrons (if non-ionic)

Iodine. All isotopes of an element have the same number of protons, which is also the atomic number and identifies the element.

This is the element iodine.

I-125 contains 73 neutrons. To calculate the number of protons, electrons, and neutrons in an uncharged isotope, follow these rules: Protons = atomic number Electrons = protons = atomic number Neutrons = atomic mass - protons Iodine is number 53 on the periodic table, so its atomic number is 53. It has 53 protons and 53 electrons. This particular isotope of iodine is I-125. So, it has 125-53=72 neutrons.

The atomic number of iodine is 53. So there are 53 protons and 53 electrons. For I-135 isotope, there are 82 neutrons (135 - 53 = 82)

For a standard atom, the number of protons, electrons, and neutrons is the same. For example: 2 Protons - 2 Neutrons - 2 Electrons Helium 3 Protons - 3 Neutrons - 3 Electrons Lithium 4 Protons - 4 Neutrons - 4 Electrons Beryllium So... 53 Protons - 53 Neutrons - 53 Electrons Iodine

With 131 particles in the nucleus, Iodine will have 78 neutrons. The atomic number of Iodine (53) never changes, and the atomic number of an element is the number of protons it has. Therefore, 131 particles (protons or neutrons) minus 53 protons = 78 neutrons.

There is nothing 'inside' of Iodine. Iodine is a Pure Substance, otherwise known as an Element, therefore it has nothing more in it than it's building blocks, which aren't exactly 'in' Iodine either, Protons, Neutrons, Electrons, and Quarks.

The 131 number is the mass number: the sum of the number of protons and neutrons. Iodine has 53 protons and will have 53 electrons if its a neutral atom. To find the number of neutrons, just subtract the mass number with the number of protons 131 - 53 = 78 neutrons. See link below for periodic table.

Iodine has 53 protons and the only stable isotope has 74 neutrons.

Iodine has 53 protons. Iodine 127 has 74 neutrons. With a negative charge, it would have an extra electron, meaning it would have 54 electrons.

This question is incomplete. One cannot say how many neutrons an atom of iodine has unless one also specifies which isotope of iodine one is referring to. Since the atomic number of iodine is 53, that means that there are 53 electrons and 53 protons in the neutral atom.

Iodine (I) has 53 electrons; the number of electrons is identical to number of protons and the atomic number.

There are 53 protons and 53 electrons in an iodine atom.

53 protons, 74 neutrons