Sodium sulphate.
Boron, silicon, germanium, arsenic, antimony, and tellurium are recognised. These elements include, hydrogen, beryllium, nitrogen, phosphorus, sulfur, zinc, gallium.
Magnets would remove the iron. sugar is water soluble now you have sulfur and sand mixed. Apply heat sulfur will burn before the sand.
Sodium Bromide
0
catapulting?
A compound containing a metal plus oxygen would be a metal oxide. For example: Sodium plus oxygen would produce Sodium oxide, Bismuth and Oxygen would produce Bismuth oxide, Zinc plus Oxyen would produce Zinc oxide and so on.
Sodium + Oxygen = Sodium oxide: 4Na + O2 = 2Na2O
Sulphur + oxygen = Sulphur Oxide
sodium oxide
Aluminum sulfide
This is the balanced equation of the above reaction: S + O2 ---> SO2
Na + 2S --> Na2S Sodium and Sulphur yield Sodium Sulphide.
Na (sodium) has a valence of 1+ and oxygen (O) has a valence of 2-, so it will take 2 Na for each O. The compound formed (sodium oxide) has the formula Na2O.
S + o2 --> so2
Sodium (Na) plus sulfur (S) creates sodium sulfide (Na2S). The reason is that Na gives up it's valence electron and S takes it. It takes 2 sodiums because S need TWO electrons to complete the octet. This forms the ionic compound sodium sulfide.
0 in elemental form +1 in its compounds
Four moles of sodium plus 1 mole of oxygen gas produces 2 moles sodium oxide. 4Na + O2 --->2Na2O