You would have to look for the mass of the sample and the volume of the sample.
Metals, non-metals
metal, non-metal
water
ionise
salts
low
Answer:
I would say the purple one!
Explanation:
Answer:
Copper(II) sulphate – sodium hydroxide reaction
The reaction between copper(Il) sulphate and sodium hydroxide solutions is a good place to start. If you slowly add one to the other while stirring, you will get a precipitate of copper(II) hydroxide, Cu(OH)2.
