Seven considering only the last orbital
Iodine has seven energy levels.
There is one mole of iodine in one mole. There are 126.90447grams of iodine in one mole. There are also 6.022x1023 atoms in one mole.
6, one atom of Iodine and 5 atoms of Chlorine
Iodine tends to gain one electron when forming ionic compounds. This means that iodine typically lends one electron to achieve a stable electronic configuration.
The Lewis dot diagram for Iron is the letters FE with seven dots around it, with no more than 2 dots on each side. Iron is not a part of the halogen family. Good try! However, the electron configuration of Fe is [Ar]4s23d6. Unlike the representative elements, the lower level 3d electrons can act as valence electrons. The total number of "valence" electrons is equal to eight so Fe would have eight dots around it. Also, iron is NOT part of the halogen family which includes fluorine, chlorine, bromine, iodine, and astatine. It is classified rather as a transition metal.
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.
21 dots
There should be eight dots placed around argon in a dot diagram, representing the eight valence electrons it has in its outer shell.
How much iodine...
Iodine has 53 elements.
21 dots on 1 dice 21 dots
There are exactly 21 dots on a die.
There are exactly 21 dots on a die.
In a Lewis dot structure for an oxygen atom, there should be six dots. Lone pairs of electrons are represented by dots around the symbol for the atom. Oxygen has six valence electrons, so it will have a total of six dots in its Lewis dot structure.
it has 6
Iodine has 7 valance electrons
However many valence electrons there are, which I believe is 3