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Physical and Chemical Changes of Matter

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Presentation on theme: "Physical and Chemical Changes of Matter"— Presentation transcript:

1 Physical and Chemical Changes of Matter

2 Physical Change Change in which the form or
appearance of matter changes, but not its composition.

3 Physical Change

4 Physical Change

5 Physical Change

6 Change in which the composition of a substance changes.
Chemical Change Change in which the composition of a substance changes.

7 Chemical Change

8 Chemical Change

9 Is it a Physical or Chemical Change?

10 ... Breaking glass is a... Physical Change

11 Is it a Physical or Chemical Change?

12 ... A rusty bike is a...... Chemical Change

13 Is it a Physical or Chemical Change?

14 ... Boiling water is a... Physical Change

15 Is it a Physcial or Chemical Change?

16 A rotting apple or any rotting food is a … Chemical Change.
... A rotting apple or any rotting food is a … Chemical Change.

17 Is it a Physical or Chemical change?

18 Squeezing oranges to make orange juice is a Physial Change.
... Squeezing oranges to make orange juice is a Physial Change.

19 Is it a Phyical or a Chemical Change?

20 Melting wax is a Physical Change.
... Melting wax is a Physical Change.

21 Is it a Physical or a Chemical Change?

22 Bleaching or coloring your hair is a... Chemical Change.

23 Is it a Physical or a Chemical Change?

24 Frying an egg is a Chemical Change.
... Frying an egg is a Chemical Change.

25 Is it a Physical or Chemical Change?

26 Baking a cake is a Chemical Change.
... Baking a cake is a Chemical Change.

27 Is it a Physical or Chemical Change?

28 A wood sculptor is a Physical change.
... A wood sculptor is a Physical change.

29 Is it a Physical or Chemical Change?

30 Burning leaves is a chemical change.
... Burning leaves is a chemical change.


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