2
2 valance electrons
There are 27 valance electrons.
There are no unpaired electrons in strontium.
Iodine has 7 valance electrons
Strontium is a metal element. There are 87 electrons in a single atom.
They have different numbers of valance electrons
6 valence electrons
6 valence electrons
This is a chemical element. You can find the how many electron in a single atom by using a periodic table.
There are 2 electrons in the outermost shell of strontium. Strontium has an electron configuration of [Kr] 5s^2, indicating that it has two electrons in its outermost shell.
Strontium has 38 electrons.
there are six