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प्रश्न
Name the following:
The type of change physical or chemical involved – ‘when a substance undergoes a change in state, colour or size’.
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उत्तर
Physical Change.
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संबंधित प्रश्न
Classify the following as chemical or physical change:
Making a fruit salad with raw fruits
Write true or false for the statement
Decomposition of leaves is a fast change.
State whether the following is physical or chemical changes.
respiration in living beings —
State whether the following is physical or chemical changes.
lightning —
Classify the Following as a Physical Or a Chemical change.
Glowing of an Electric Bulb
State what is meant by the term – interconversion of matter. Is interconversion of matter a physical change or a chemical change.
Physical Change: Boiling::Chemical Change: ______.
Which of the following is a physical change?
Fill in the blanks in the following statements using the words given in the box.
| rusted, colourful, substance, chemical, physical, reversible, iron oxide, object |
- Making sugar solution is a ______ change.
- A physical change is generally ______.
- Grinding of wheat grain changes its size. It is a ______ change.
- Iron benches kept in lawns and gardens get ______. It is a ______ change because a new ______ is formed.
Explain the characteristics of physical change with examples.
