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MBD-CHANGES AROUND US-EXAMPLE
- Write a few changes that cannot be reversed.
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- Give examples of changes which can be reversed easily.
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- Most physical changes are reversible.Give reasons with two examples.
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- Classify the following as reversible of irreversible changes: Growth o...
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- Classify the following as reversible of irreversible changes: Ploughin...
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- Classify the following as reversible of irreversible changes: Melting ...
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- Classify the following as reversible of irreversible changes: Falling ...
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- Classify the following as reversible of irreversible changes: Pulling ...
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- Classify the following as reversible or irreversible changes: Breaking...
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- Classify the following as reversible or irreversible changes: Cooking ...
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- Define physical change and chemical change.Also give suitable examples...
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- Formation of cloud is a physical change.Explain.
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- State whether burning of paper is a reversible or irreversible change.
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- Explain how explosion of cracker is a chemical change?
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- Explain the following terms: Reversible change
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- Explain the following terms: Irreversible change
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- Explain the following terms: Contraction
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- Explain the following terms: Evaporation
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- Explain the following terms: Condensation
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- Explain the following terms: Combustion.
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