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प्रश्न
Give reason: A frying pan is made up of steel but its handle is made up of wood.
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उत्तर
Steel is a good conductor of heat to cook food, the pan is made of steel whereas wood is an insulator of heat, and to hold, handle is made up of wood.
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संबंधित प्रश्न
Name: the Hardest Naturally Occurring Substance
Give three differences between metals and non-metals.
Define:
Atomicity
Indicate whether the following statement is true or false:
A compound is made up of just one kind of atom
Indicate whether the following statement is true or false:
All elements are artificially prepared
Tick (√) the correct alternative from the choice given for the following statement.
Gold is used to make jewellery because
Complete the statement given below by filling in the blank with the correct word.
From the elements nitrogen, chlorine, bromine, the element present in the atmosphere is ________.
Select the correct answer from the choice given below.
An impure substance
Give an example of two liquids that form heterogeneous mixtures.
Elements are made up of______ kinds of atoms.
