Crystals or lumps of aluminium sulphate can be any size.
aluminum sulphate is colourless
aluminium suphate
green
Yes if it's molten or dissolved in water as the ions (charged particles) can move. No when in solid state as the ions can't move out of position so there is/are no charge/ no free electrons.
Aluminium is more reactive than iron (Fe) according to the reactivity series of metals. Thus, when Ferrous Sulphate solution is stored in Aluminium can, Aluminium being more reactive, displaces iron from its solution to form Aluminium sulphate and iron. :)
Lithium sulphate is a solid at room temperature and pressure.
the aluminium is split with the sulphate ion. this leaves the sulphate on its own with a charge. the copper then takes the place of the aluminium turning the charge of the sulphate ion to neutral, this leaves the aluminium and copper sulphate.
aluminium sulphate solution rects with sodium bicarbonate to give aluminium hydroxide, sodium sulphate and carbon dioxide. Al2(SO4)3 +6 NaHCO3 = 3 Na2SO4 + 2Al(OH)3 + 6 CO2 This reaction can be seen in a foam based fire extinguisher
Aluminium Sulphate= Al2(SO4)3
Al2(SO4)3 or Al2O12S3
Formula: Al2(SO4)3
Well, it'll tan your hide.