Question

physical and chemical properties​

Answer 1

Physical properties = 1,2,4,6

Chemical properties=3,5,7,8

Hope this helps

Answer 2

Answer:

1. colour change in chemical properties

1. colour don't change in physics property

2.smell generated in chemical properties

2. smell don't generated in physics property

3. chemical reacts with water

3. physical change substances do not react with water

4 chemical substances have higher boiling point

4. physical substances have low melting points

5 chemical substances are more acidic

5. physical substances are low acidic

7.chemical change can rust a substance

7. physical change do not rust a substance

8 heat generated in chemical changes

8.heat energy don't generated in chemical changes

Explanation:

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