doesnt salt desolve ice? so wouldn't the salt dissolve in the ice water?
Answer:
oxygen is an element because it is a pure substance which cannot be split into simpler substances by chemical means
Answer:
the molecular mass of hydrogen sulphide, which contains two atoms of hydrogen and one atom of sulphur is = 2 — 1 + 1 — 32 = 34 a.m.u.
