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Iodine is in group 17 of the Periodic Table, which means it has seven valence electrons. When iodine is the central atom in a molecule, it typically retains all seven of its valence electrons unless it forms bonds with other atoms. In such cases, some of these electrons are shared with surrounding atoms, but the total number of valence electrons associated with the iodine remains seven.
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Rank the element carbon sodium calcium and iodine in order of decreasing number of valence electrons?
The order is: Iodine (7 valence electrons) Carbon (4 valence electrons) Calcium (2 valence electrons) Sodium (1 valence electron)
How many valence electrons are in ci4?
CI4, or carbon tetraiodide, contains one carbon atom and four iodine atoms. Carbon has 4 valence electrons, while each iodine atom has 7 valence electrons. Therefore, the total number of valence electrons in CI4 is 4 (from carbon) + 4 × 7 (from iodine) = 4 + 28 = 32 valence electrons.
Where can you find the valence electrons of iodine?
In iodine, the valence electrons are found in the outer shell of the atom, specifically in the 5th energy level or the seventh shell (the seventh Group of the periodic table). Iodine is in Group 17, so it has 7 valence electrons.
How many valence electrons does sodium iodide have?
Sodium iodide (NaI) consists of sodium (Na) and iodine (I) atoms. Sodium has 1 valence electron, while iodine has 7 valence electrons. Therefore, in total, sodium iodide has 1 + 7 = 8 valence electrons.
How many electrons are in the valence shell of I in IF4-?
Iodine (I) has seven valence electrons in its neutral state. In the IF4⁻ ion, there is an additional electron due to the negative charge, bringing the total to eight valence electrons. However, in the context of bonding, iodine in IF4⁻ typically uses four of its valence electrons to form bonds with four fluorine atoms, leaving it with four electrons in its valence shell after bonding.
What is the number of valence electrons of iodine?
Iodine has 7 valence electrons. It is in Group 17 of the periodic table, also known as the halogens, which have 7 valence electrons.
How many valence electrons in iodine?
7 valence electrons in iodine
How many electrons surround the central you atom in IF3?
In IF3, iodine (I) has 7 valence electrons and each fluorine (F) has 7 valence electrons. Thus, the central iodine atom in IF3 is surrounded by 21 electrons from the three fluorine atoms (7 electrons each).
How many valence electrons does iodine pentafluoride have?
Iodine pentafluoride has 7 valence electrons.
How many valance electrons are in iodine?
Iodine has 7 valance electrons
How many valence electron does an iodine have?
Seven valence electrons in iodine.
How many electrons will be in the valence shell of a iodine ion?
Iodine atom has 7 valence electrons, whereas Iodide ion has 8 valence electrons.
How many valance electrons does an iodine have?
Iodine has 7 valence electrons.
If an atom of iodine gains one electron it will have the same number of valence electrons as which element?
The same number of valence electrons as xenon.
Rank the element carbon sodium calcium and iodine in order of decreasing number of valence electrons?
The order is: Iodine (7 valence electrons) Carbon (4 valence electrons) Calcium (2 valence electrons) Sodium (1 valence electron)
How many valence electrons are in ci4?
CI4, or carbon tetraiodide, contains one carbon atom and four iodine atoms. Carbon has 4 valence electrons, while each iodine atom has 7 valence electrons. Therefore, the total number of valence electrons in CI4 is 4 (from carbon) + 4 × 7 (from iodine) = 4 + 28 = 32 valence electrons.
How many electrons would be in the valence shells of iodine and chlorine?
Both iodine and chlorine are halogens (group 17) and have 7 valence electrons.
