Iodine has 53 protons and 74 neutrons. The mass number of this isotope is: 53 + 74 = 127 AMU. We can write this isotope of iodine as I-127. |
1 дек. 2016 г. · The atomic mass of Iodine is calculated by adding the number of protons (53) and neutrons (74), giving an atomic mass of 127. |
5 авг. 2021 г. · The atomic number of iodine (53) tells us that a neutral iodine atom contains 53 protons in its nucleus and 53 electrons outside its nucleus. |
Iodine has an atomic number of 53 and most commonly exists with a mass number of 127, making it Iodine-127, the stable isotope with 74 neutrons. Sources. What ... |
Iodine has 53 protons and 74 neutrons what is the atomic ... indextestingapp.uonbi.ac.ke › preguntia
1 дек. 2016 г. · Iodine has 53 protons and 74 neutrons: what is the atomic number? What is the atomic mass? Respuesta :. |
Iodine has 53 protons, 53 electrons, and 74 neutrons. Chemically, iodine is the least reactive of the halogens, and the most electropositive halogen after ... |
The ion 127 1+ has 53 protons, 74 neutrons, 54 electrons. 53 protons, 74 neutrons, 52 electrons. 74 protons, 53 neutrons, 75 electrons. |
(b) the ion with 54 electrons, 53 protons, and 74 neutrons (c) the ion with atomic number 15, mass number 31, and a 3− charge (d) the ion with 24 electrons ... |
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