Write PC if the change described is physical and CC if the change ischemical.1. Water vapor forms droplets.2. Rubbing alcohol evaporated fast.3. Fresh sampaguita flowers wither after a day.4. Milk curdles when vinegar is added to it.5. A rubber band is stretched.6. Paper is cut into four equal parts.7. Caramelized sugar tastes bitter.8. Silvery iron turns reddish-brown after exposure to water and air.9. Uncooked fresh fish turns dark when placed over fire.10. Wet clothes hang under the sun.11. Ripening of fruits12. Burning plastics/rubbers13. Rusting of iron14. Melted margarine15. Ice water taken from the freezer.on burned

Question

Write PC if the change described is physical and CC if the change ischemical.1. Water vapor forms droplets.2. Rubbing alcohol evaporated fast.3. Fresh sampaguita flowers wither after a day.4. Milk curdles when vinegar is added to it.5. A rubber band is stretched.6. Paper is cut into four equal parts.7. Caramelized sugar tastes bitter.8. Silvery iron turns reddish-brown after exposure to water and air.9. Uncooked fresh fish turns dark when placed over fire.10. Wet clothes hang under the sun.11. Ripening of fruits12. Burning plastics/rubbers13. Rusting of iron14. Melted margarine15. Ice water taken from the freezer.on burned​

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