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Iodine has 7 valance electrons
Iodine has 7 valence electrons.
8 valance electron
An iodine atom has seven valence electrons.
+/- 1 (5,7) are the listed oxidation states, but many of these elements that have many electron shells can reach deep into their valance shells for greater oxidation states due to a possibility of electron shielding.
Iodine in its natural form is I2, two iodine atoms bonded with a single covalent bond. There are 6 non-bonded valance electrons on each atom, so there are 12 electrons in the electron-dot structure.
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Iodine in its natural form is I2, two iodine atoms bonded with a single covalent bond. There are 6 non-bonded valance electrons on each atom, so there are 12 electrons in the electron-dot structure.
If the X with 7 dots is supposed to represent valance electrons, then the element would be Iodine, I. There is not an element with just an X symbol. When I teach valance electors, I use an X to represent any chemical symbol and then show the order of the placement of the valance electron dots around the X.
Potassium has 1 valance electron.
Seven valence electrons in iodine.
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