Decide how to separate these substances?if is it is not possible, please write"cannot be separated"on the space provided.

substance 1 Oxygen ________
substance 2 Water _______
substance 3 Gold_______
substance 4. carbon dioxide ______
substance 5. carbon _______

plspls pa help poh kailangaan ko na ngayon ​


Sagot :

Answer:

substance 1 Oxygen:cannot be separated

substance 2 Water: can be separated by the

process of electrolysis

substance 3 Gold: cannot be separated

substance 4. carbon dioxide: can be separated by an electrical process which separates in into carbon monoxide and oxygen

substance 5. carbon : cannot be separated

hope it helps... pa brainlies po thanks❤️