Answer: S8(s) + 8O2(g) → 8SO2(g) ΔH = -2368 kJ a.
Mass number of an element write in bottom of it!
So, there 80 would be the mass number of ₈₀Br.
Hope this helps!
Answer:
If the colors in a chromatography are able to dissolve and travel up a paper wick, what kind of chemical property do the colors have when mixed with rubbing alcohol?
(You may need to search "Chemical Properties")
If you hit something it hurts in an equal amount that you hurt it
