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प्रश्न
Find the odd one out from the following:
पर्याय
Aluminium
Iron
Copper
Silver
Sand
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उत्तर
Sand
APPEARS IN
संबंधित प्रश्न
Write the properties of this substance.
Salt
What is it made from? Why?
A screwdriver
Very Short Answer Type Question:
Name some substances which are made from plastics.
Short Answer Type Question:
Write any four properties of materials.
Long Answer Type Question:
Describe an experiment to prove that water is transparent.
Find the odd one out from the following:
Given below are the names of some objects and materials:
Water, basketball, orange, sugar, globe, apple, and earthen pitcher
Group them as:
- Round shaped and other shapes
- Eatables and non-eatables
If in the following figure, iron nail is replaced by a wooden stick, will the bulb glow or not? Justify your answer.
During summer holidays, a group of children collected a lump of salt, green grass, broken glass piece, a small thermocol box, pen, iron nail, glass marbles, hair, naphthalene ball, a piece of sugar candy (mishri) and tried to group them on the basis of properties given in table below. Help them in filling the table.
| Name of the material |
Appearance (Hard/Soft) |
Transparency (Transparent/ Translucent/ Opaque) |
Floats/ Sinks in water |
Soluble/ Insoluble in water |
Arrange the jumbled words to arrive at the appropriate name of material and also write two uses of it.
soekrnee
