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प्रश्न
We cannot compress, cut or bend the rough materials easily.
पर्याय
True
False
उत्तर
We cannot compress, cut or bend the rough materials easily- False.
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संबंधित प्रश्न
Very Short Answer Type Question:
Suggest two bases on which we can group objects.
Very Short Answer Type Question:
Is oil soluble in water?
Short Answer Type Question:
What are the similarities between iron, copper, and aluminium?
Find the odd one.
brick, coir, silk cloth, pine apple
Gold and diamond are the examples of _________ materials.
Match the objects that are made of the same material.
| A | B | C |
 |
 |
 |
 |
 |
 |
 |
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Test the flexibility.
Give one plastic scale and a wooden scale to the students. Ask them to bend. Tabulate their observation (bends, does not bend).
| Plastic Scale | Wooden Scale |
| ______ | ______ |
Choose the odd one:
Choose the odd one:
Complete the crossword given in figure with the help of the clues.
Across
1. Which is generally hard, ductile, malleable and sonorous.
2. A metal is called so, it can be drawn into wires.
3. Metal bells are used because of this property.
Down
4. A metal generally used for making jewellery.
5. A metal which -is liquid at room temperature.
6. A metal which reacts with acid as f well as base to form hydrogen gas.
7. Substances used to enhance the growth of plants.
8. Property by virtue of which metals can be beaten into thin sheets.
