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(Kr)5s2 4d10 5p5
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What noble gas has the same configuration as an iodide ion?
I- ion (iodine ion and not iodine) and xenon will have the same number of electrons (54 electrons)
How could iodine atoms react to achieve a noble gas configuration?
Iodine accepts one electron to achieve noble gas configuration. Strontium loses two electrons to achieve noble gas configuration. Nitrogen accepts three electrons to achieve noble gas configuration. Krypton already has a noble gas configuration.
How many electrons does iodine gain to achieve noble gas electron configuration?
Iodine gains one electron to achieve a noble gas electron configuration. Its electron configuration is [Kr]5s²4d¹⁰5p⁵, and by gaining one electron, it attains the stable configuration of [Kr]5s²4d¹⁰5p⁶, which is similar to the noble gas xenon.
What element gains 1 electron and attains the noble gas configuration of Xe?
The element that gains 1 electron to attain the noble gas configuration of Xenon (Xe) is iodine (I). When iodine gains an electron, it achieves a stable electron configuration with a filled outer shell, similar to that of Xenon.
Write both the complete electron-configuration notation and the noble-gas notation for iodine?
The complete electron-configuration notation for iodine is (1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 3d^{10} 4p^5). In noble-gas notation, iodine can be represented as ([Kr] 4p^5), where ([Kr]) (krypton) represents the electron configuration of the preceding noble gas.
What is the noble gas electron configuration for iodine whose atomic number is 53?
Iodine will gain one electron to form iodide anion which has the electronic configuration of the nearest noble gas (xenon): [Kr] 5s2 4d10 5p6 or 2, 8, 18, 18, 8.
What is the noble gas configuration of iodine?
The noble gas configuration of iodine (I) is [Kr] 5s^2 4d^10 5p^5. This means that it has the same electron configuration as krypton (Kr) with additional electrons filling the 5s, 4d, and 5p orbitals.
What noble gas comes before iodine?
The noble gas that comes before iodine is krypton.
How many electrons must be gained or lost for Iodine to achieve a noble gas electron configuration?
Iodine, located in Group 17 of the periodic table, has 7 valence electrons. To achieve a noble gas electron configuration (like Xenon), it must gain 1 electron to fill its valence shell and attain stability.
What is the noble configuration for Ca?
The noble configuration for Ca is [Ar]4s2.
What iodine makes?
Iodine is reactive because it has 7 valence electrons and is unstable. It needs one more electron to get 8, which would give it a noble gas configuration, and which would make the iodine atom stable. Iodine reacts with other elements in order to gain the needed electron and therefore become stable.
What element has the electron configuration of Kr 5s2 4d10 5p5?
The element with the electron configuration Kr 5s2 4d10 5p5 is iodine, which has 53 electrons in total. The electron configuration indicates that iodine has 7 valence electrons in its outermost shell, which is in the 5p subshell.
