Electronic shells: 2,8,18,32,25,8,2 Electronic cofiguration: [Rn]5f7.7s2 Oxidation states: 6,5,4,3
Americium has 95 electrons.
Americium can have 2, 3, 4, 5 or 6 valence electrons
2 valance electrons
There are 27 valance electrons.
Iodine has 7 valance electrons
Americium has 95 protons and electrons. Number of neutrons: atomic mass of an isotope - number of protons
The valance electrons.
By looking at the group number you can tell how many valance electrons there are ex: Group 1= 1 valance electrons Group 2-12= 2 valance electrons Group 13= 3 valance electrons Group 14= 4 valance electrons Group 15= 5 valance electrons Group 16= 6 valance electrons Group 17= 7 valance electrons Group 18= 8 valance electrons
Americium's atomic number is 95. Therefore, it has 95 protons per atom, all of which have a +1 charge. For it to be electrically neutral then, americium must also have 95 electrons.
They have different numbers of valance electrons
2 valance electrons
95 electrons, two of them are in the outer orbit.