Because sulfur's valence shell is more than half full with 6 electrons. I takes less energy for sulfur to gain 2 electrons than it does for sulfur to lose electrons.
Sulfur gains 2 electrons to become stable.
Sulfur can gain maximum of 2 electrons and lose maximum of 6 electrons.
Sulfur will gain 2 electrons
they both gain 2 electrons becoming the anions Oxide and Sulfide, O2- and S2-
Because sulfur's valence shell is more than half full with 6 electrons. I takes less energy for sulfur to gain 2 electrons than it does for sulfur to lose electrons.
Sulfur must gain two electrons.
Sulfur gains 2 electrons to become stable.
Sulfur can gain maximum of 2 electrons and lose maximum of 6 electrons.
Sulfur will gain 2 electrons
it will lose six electrons.
they both gain 2 electrons becoming the anions Oxide and Sulfide, O2- and S2-
It must gain two electrons.
During chemical reactions a sulfur atom can gain 2 electrons or lose 4 or 6 electrons, depending on whether the other reactant is more or less electronegative than sulfur.
It needs to lose, or gain, electrons.
because nonmetals gain electrons in ionic bonds and metals lose electrons in ionic bonds(oxidize).
no its an ionic bond(where elements lose or gain electrons) since the bond is between a nonmetal(sulfur) and a metal(calcium). Covalent bond is between two nonmetals that share electrons