Question

Hi guys

Classify the following changes ( physical or chemical change)

Can u please help me...

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Answer 1

Answer:

1) Physical

2) Chemical

3) Chemical

4) Physical

5) Physical

6) Chemical

7) Chemical

8) Chemical

9) Chemical

10) Chemical

11) Physical

12) Physical

Explanation:

Answer 2

Answer:

1.C

2.C

3.C

4.P

5.P

6.C

7.C

8.C

9.C

10.C

11.P

12.P

Explanation:

C = chemical change

P = physical change