Element: Au, Cu, H2, S, O3, N2, He, Ar, Cl, O2, Mg, Compound: CuO, H2SO4, H2O, C6O6H12, HCl, MgO, NaOH, H2O2, NaCl, MgS, CuSO4,

Element or Compound?

Rangliste

Visuel stil

Indstillinger

Skift skabelon

Gendan automatisk gemt: ?