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प्रश्न
Name the following:
A metal used in packaging.
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उत्तर
Aluminium
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संबंधित प्रश्न
Fill in the blanks:
Metals react with acids to produce _________ gas.
Give reasons for the following.
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Write ‘True’ or ‘False’ in front of following statement.
Magnesium is used in making light weight alloys of aluminium.
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The device used for grinding an ore.
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Most metals conduct electricity well.
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Write scientific reason.
Meena’s mother uses lemon or tamarind for cleaning copper vessels turned greenish.
Which of the following property is generally not shown by metals?
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