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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.

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9y ago
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11y ago

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

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14y ago

Natural Iodine nominal atomic weight 127, atomic number 53 has 53 protons and 74 neutrons - however, there are 14 radioacative istopes as well

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10y ago

Iodine 123 has 53 protons and 70 neutrons.

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Q: How many protons electrons and neutrons respectively does iodine have?
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How many protons neutrons and electron respectively does 127 Iodine with negative charge?

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.


How many protons neutrons and electrons does iodine-122 have?

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


How many protons neutrons and electrons does ion have?

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.


What element has 53 protons and 74 neutrons?

Tungsten has 74 protons and 74 electrons, but it has 110 neutrons. Tantalum has 108 neutrons, but 73 protons and 73 neutrons.


How many protons neutrons and electrons does iodine-135 have?

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)


How many neutrons are in iodine-127.?

Refer to the Periodic Table. Iodine has atomic Number of 53. This tells us that there are 53 protons in the nucleus. I-127 is the Atomic Mass. The figure is the total of all the protons and neutrons in the nucleus of the atom. So the total number of neutrons will be 127 - 53 = 74 neutrons.


Neutral atom with 53 protons in its nucleus would have how many electrons orbiting the nucleus?

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


How many protons electrons and neutrons does iodine have?

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.


What element on the periodic table has 53 protons 74 neutrons?

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


How many protons and electrons are there in the iodide ion?

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


What has 51 protons 51 electrons and 74 neutrons?

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


What are the ingrediants of iodine?

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