Two hydrogens - So two 1s orbitals
One oxygen - So 1s, 2s, three 2p orbitals
Hydrogen is the simplest element, one proton, one electron.
no hydrogen does not have electron rings
Only one electron an one orbit.
Nine
Hydrogen atoms have one valence electron which is also the only electron they have.
1.
This is a chemical element. You can find the how many electron in a single atom by using a periodic table.
Hydrogen has only one electron. Just the one. And it is a valence electron.
Hydrogen has one shell with only 1 electron on the valance shell.
8
Ununquadium has seven electron shells.
One. A hydrogen atom contains only one electron, and it is a valence electron.
Hydrogen atoms have one valence electron which is also the only electron they have.
Hydrogen only has 1 electron.
31 electrons, 4 rings/shells.
54 electrons
The number of period corresponds to the total number of electron rings.
None. the valence "rings" surround a an atomic nucleus.
1.
Only one electron for hydrogen.
Einsteinium has 7 electron shells.