Question

Classify the following into chemical changes and physical changes. (06)
 Are not usually reversible.
 One or more new objects are formed.
 No sound or gas is produced.
 The shape or dimension of the object changes.
 New smell is not produced.
 Heat or radiation is produce

Answer 1

Answer:

MARK AS BRAINLIST

Explanation:

1. chemical change
2. chemical change
3. physical change
4. physical change
5. physical change
6. chemical change

Answer 2

Answer:

Changes Around us; Physical Changes; Chemical Changes; Rusting of Iron ... These changes may involve one or more substances. ... In such a change no new substance is formed.

Explanation:

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plz mark as a brain list