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प्रश्न
Write the properties of this substance.
Pen
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उत्तर
- A pen is a manufactured item that is composed of metals and plastic.
- It contains the ink solution, which enables us to write with it.
संबंधित प्रश्न
Write the properties of this substance.
Soil
Why does this happen?
The fragrance of incense sticks lighted in one corner of a room spreads to the other corner.
Very Short Answer Type Question:
Name two gases which are insoluble in water.
Short Answer Type Question:
Name a non-metal that has lustre.
Long Answer Type Question:
Describe an experiment to prove that water is transparent.
Long Answer Type Question:
How can you show that some solids like sugar, salt are soluble in water whereas solids like chalk powder and sand are not soluble in water?
Find the odd one out from the following:
Which liquid metal is used for making thermometers?
You are provided with the following materials
- Magnifying glass
- Mirror
- Stainless steel plate
- Glass tumbler
Which of the above materials will you identify as transparent?
Arrange the jumbled words to arrive at the appropriate name of material and also write two uses of it.
tcaslpi
