state 4 disadivantages of chemical reaction?
- pisgahchemistLv 76 months ago
I think it's a silly question.
One person's disadvantage is another's advantage. If you see the formation of rust as a disadvantage then the makers of paint see it as an advantage.
- davidLv 76 months ago
1. Metals corrode (rust). The iron used to make cars would never rust if there were no chem. reactions.
2. Houses would never burn down.
3. Food would never rot.
- billrussell42Lv 76 months ago
since we all would be dead, all life would be gone, earth would be a barren globe, I don't see any disadvantages.