Question

plz help me to solve this activity.

Answer 1

HERE U HAVE TO TAKE SOME AMOUNT OF IMPURE COPPER SULPHALE AND THEN U HAVE TO PUT SOME WATER IN IT AND PUT IT ON CHINA DISC AND THEN U HAVE TO FILTER THE IMPURITIES BY FILTER PAPER AND THEN THE WATER WILL EVAPORATE AFTER 1-2 DAYS AND THE PURE COPPER SULPHALE WILL REMAIN IN IT AND THE PROCESS CALLED CRYSTALLIZATION

AND IT THIS PROCESS IS USED TO COLLECT PURE COPPER SULPHALE

HOPE IT HELPS U PLZ MARK MY ANS AS BRAINLIENT AND DONT FORGET TO FOLLOW ME