Question

2. Give an example of a change caused 3. Name one metal that expands on he 4. Name two brittle substances. 5. Give two examples of irreversible 6. Give one use of expansion of an ob​

Answer 1

Answer:

2. Flowers blooming

3. Aluminium

4. Glass and ceramic

5. a) Cutting of paper b) Popping a balloon

6. sorry didn't understand the question

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