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प्रश्न
State a specific reason for using gold in jewellery
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उत्तर
Gold is used in jewellery because it is expensive, lustrous, malleable and ductile.
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संबंधित प्रश्न
What are metalloids?
Give two uses of Silicon
Give two uses of Antimony
Give two uses of Germanium
Write ‘true’ or ‘false’ for the following statement.
Sand is an oxide of silicon.
A metalloid used to make glass :
The most ductile metal is _______.
Give the basic demarkation of the Modern Periodic Table into metals, metalloids and non-metals with special reference to halogens and noble gases.
Compare the properties of metalloids with those of metals.
State a specific reason for using steel in automobiles.
Write down the properties of metalloids.
The element which possesses the character of both metals and non metals are called ______.
Give two examples for metalloids.
Write three properties of metalloids.
Metalloids are ______ at room temperature.
