🪀 Iodine Electron Configuration 2 8 8

The atomic number of iodine is 53, which means it has 53 electrons. Now it is possible to find the orbital notation of iodine very easily through electron configuration. That is, the orbital notation of iodine is 1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 3d 10 4p 6 5s 2 4d 10 5p 5. Get periodic table facts on the chemical and physical properties of the element iodine. Electron Configuration: [Kr] 4d 10 5s 2 5p 5. with a half-life of 8 Iodine - Iodine has the atomic number 53 and symbol I. Iodine has oxidation states -1, +1, +5 and +7. Iodine exists as a diatomic molecule, I 2, in its elemental state. At room temperature, it appears as a violet solid. Iodine has one stable isotope: 127 I. It was first discovered in 1811 through the use of seaweed and sulfuric acid. Electron Configurations are an organized means of documenting the placement of electrons based upon the energy levels and orbitals groupings of the periodic table. The electron configuration for the first 10 elements. H #1s^1# He #1s^2# Li #1s^2 2s^1# Be #1s^2 2s^2# B #1s^2 2s^2 2p^1# C #1s^2 2s^2 2p^2# N #1s^2 2s^2 2p^3# O #1s^2 2s^2 2p^4# when writing the electron configuration of an element. It's important that it represents the distribution of electrons from one s two to s 22 p, and so on within Orbital's using the off bowel principle. The physical properties of iodine are as follows: Solid iodine has a melting point of 387K. The boiling point of liquid iodine is 457K. Iodine has an electronegativity of 2.5 on Pauling’s scale. The ionic radius of iodine has been determined to be 0.216nm. Iodine has a high first ionization energy of 1008.7kJmol − 1. Iodine is a chemical element; it has symbol I and atomic number 53. The heaviest of the stable halogens, it exists at standard conditions as a semi-lustrous, non-metallic solid that melts to form a deep violet liquid at 114 °C , and boils to a violet gas at 184 °C . The element was discovered by the French chemist Bernard Courtois in 1811 and was named two years later by Joseph Louis Gay Since iodine has an atomic number of 53, it has 53 electrons. Let us distribute the electrons. 1s: It can accommodate 2 electrons. Then, we only have 53 − 2 = 51 53-2=51 53 − 2 = 51 electrons left to distribute. 2s: It can accommodate 2 electrons. Then, we only have 51 − 2 = 49 51-2=49 51 − 2 = 49 electrons left to distribute. 2p: It Electron Configuration and Oxidation States of Iodine. Electron configuration of Iodine is [Kr] 4d10 5s2 5p5. Possible oxidation states are +1,5,7/-1. Electron Configuration. The periodic table is a tabular display of the chemical elements organized on the basis of their atomic numbers, electron configurations, and chemical properties. is to say, unstable. Substances such as BH3 are referred to as electron-deficient molecules, and are very reactive towards electron-rich substances. B + 3 H B H Possible but highly reactive. Boron shares only 6 electrons. H H H Aluminum, which is also in group III, exhibits similar behaviour. Al + 3 H Al H Electron-deficient substance H H 2024-01-06. Description. Iodine is a naturally occurring element found in sea water and in certain rocks and sediments. There are non radioactive and radioactive forms of iodine. Iodine is used as a disinfectant for cleaning surfaces and storage containers and is used in skin soaps and bandages, and for purifying water. 12) iodine [Kr] 5s24d105p5 13) cesium [Xe] 6s1 14) 1s22s22p63s23p4 sulfur 15) 1s22s22p63s23p64s23d104p65s1 rubidium 16) [Kr] 5s24d105p3 antimony 17) [Xe] 6s24f145d6 osmium 18) [Xe] 6s2 barium These electron configurations have mistakes, determine what is wrong. 19) 1s22s22p63s23p64s24d104p5 not valid (take a look at “4d”) .

iodine electron configuration 2 8 8