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प्रश्न
State a specific reason for using steel in automobiles.
उत्तर
Steel is used in automobiles because it is malleable with high tensile strength.
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संबंधित प्रश्न
Give two uses of Silicon
Give two uses of Antimony
Write ‘true’ or ‘false’ for the following statement.
Sand is an oxide of silicon.
A metalloid used to make glass :
A metalloid used in the manufacture of microchips used in computer is :
Give the basic demarkation of the Modern Periodic Table into metals, metalloids and non-metals with special reference to halogens and noble gases.
Give a reason why the non-metals – halogens and noble gases are placed in separate groups of the periodic table with special reference to their difference in properties.
Compare the properties of metalloids with those of metals.
State a specific reason for using gold in jewellery
State whether the statement given below is true or false. If false write the correct statement.
Silicon is an example of a metalloid.
Write down the properties of metalloids.
The element which possesses the character of both metals and non metals are called ______.
______ is used as semiconductor.
Write three properties of metalloids.
Metalloids are ______ at room temperature.
