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An atom of iodine contains 53 protons in its nucleus. This number can be obtained by looking up iodine's atomic number on the Periodic Table. Atoms' atomic numbers are equal to the number of protons they contain.
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How many protons are in the nucleus of Iodine-131?
The atomic number of iodine is 53 so there are 53 protons in the nucleus, irrespective of which isotope you are considering. 53 is the atomic number and defines iodine.
How many electronss are in iodine?
The atomic number of iodine is 53. So there will be 53 protons in the nucleus. For iodine atom to be neutral there will 53 electrons in total.
How many numbers of protons are in iodine?
there are 53 protons in the nucleus and 27 electrons on the 2nd shell
How many protons are in iodine and what is its atomic number?
The atomic number of iodine is 53 which means it has 53 protons.
How many protons are present in Iodine?
number of protons in any element is equal to its atomic number. therefore, number of protons in iodine is 53
How many nucleons are in the atom of iodine-131?
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.
How many neutrons are contained in an iodine nucleus with a mass number of 132 and an atomic number of 53?
79; the mass number is the sum of the protons and neutrons, and the atomic number is the number of protons. So if you take the mass number (protons + neutrons) minus the atomic number (protons), you get the number of 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.
How many protons electrons and neutrons respectively does iodine 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.
How many protons in the nucleus of phosphorus?
The atomic number of phosphorus is 15. So there are 15 protons in the nucleus of protons
The atomic number of an element tells you the number of?
The atomic number refers to how many protons in the nucleus and thus how many electrons are in orbit.
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.
