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प्रश्न
Boojho has learnt that non-metals on beating with a hammer are generally broken into pieces. Which of the following is non-metal?
विकल्प
Iron nail
Aluminium wire
Copper plate
Piece of coal
उत्तर
Piece of coal
Explanation -
Piece of coal is a non-metal which broke into small pieces when hammered.
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संबंधित प्रश्न
Choose the correct answer from the options given below :
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(A) Copper and zinc
(B) Copper and lead
(C) Copper and nickel
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Name a metal which is so soft that it can be cut with a knife.
Name a metal used as a thermometric liquid
Name the metals present in the following alloys
Bronze
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Write scientific reason.
Copper and brass vessels are cleaned with lemon.
Fill in the Blank and Rewrite the Statements:
Elements showing properties of both metals and nonmetals are known as _________.
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Metal in Liquid state- _______
Non-metals are non-malleable.
