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प्रश्न
A metalloid used in the manufacture of microchips used in computer is :
पर्याय
Antimony
Germanium
Silicon
Arsenic
उत्तर
Silicon
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संबंधित प्रश्न
Give two uses of Antimony
Give two uses of Germanium
Write ‘true’ or ‘false’ for the following statement.
Antimony is a metal.
A metalloid used to make glass :
Fill in the blank spaces by choosing the correct words from the given list.
List: amalgam, chlorine, gallium, sodium chloride, silver chloride
Saline glucose is a solution of glucose and _______
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.
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.
State what are metalloids.
State the uses of three different metalloids.
State a specific reason for using gold in jewellery
The element which possesses the character of both metals and non metals are called ______.
______ is used as semiconductor.
Give two examples for metalloids.
Write three properties of metalloids.
Metalloids are ______ at room temperature.
