13 What change took place when an object changes in size shape or state? A chemical change C physical change physical reaction D. chemical reaction 14. The diagram shows sold-heat-liquid. What process does it show? A feeding B melting Cevaporating D. condensing 15 Which of these is NOT an example of a physical change? A cucing of trees C. spoiling of food B grinding of come D breaking of glass
Answers & Comments
Answer:
13. C
14. B
15. B
Explanation: