Hydrogen to achieve stability (doublet) missing one electron, while sulfur to achieve octet missing

3H 2-3 diatomic wd 40 molecules of hydrogen
II
H - K1e -; S - K2E - L8E - M 6e - (valence electrons)
Hydrogen to achieve stability (doublet) missing one electron, while sulfur to achieve octet missing two electrons. You join one atom of sulfur with two atoms of hydrogen, wd 40 sulfur builds two shared electron pairs, one on each hydrogen atom, ie 2 formed of a single polar covalent bonds, that is, compounds, wd 40 sulfur hydrogen molecule H 2 S.
Note * The program does not accept (at once) electronic formula in the right way. Make sure that the atoms in the electronic formula is 6 electrons and the atoms of hydrogen is only one. That these electrons, ie dots written above and below the symbol
Liens place
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