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What are non-metals?

Important Questions on Materials: Metals and Non-Metals

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Study Mate Science Class 8>Chapter 4 - Materials: Metals and Non-Metals>NUT Cracker>Q I

Write down the physical properties of metals in the figure below:

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8th CBSE
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Study Mate Science Class 8>Chapter 4 - Materials: Metals and Non-Metals>NUT Cracker>Q 1
Which metal is used for wrapping food items and why?
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8th CBSE
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Study Mate Science Class 8>Chapter 4 - Materials: Metals and Non-Metals>NUT Cracker>Q 2
Why are metallic substances used for making immersion rods?
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8th CBSE
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Study Mate Science Class 8>Chapter 4 - Materials: Metals and Non-Metals>NUT Cracker>Q 3
'Alloying can be used to increase the hardness of metals'. Support your answer.
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8th CBSE
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Study Mate Science Class 8>Chapter 4 - Materials: Metals and Non-Metals>NUT Cracker>Q 4
Why shouldn't lemon pickle be stored in aluminium containers?
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Study Mate Science Class 8>Chapter 4 - Materials: Metals and Non-Metals>NaTTY NUT>Q II
Magnesium wires are used in science experiments in the laboratory.
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Study Mate Science Class 8>Chapter 4 - Materials: Metals and Non-Metals>NaTTY NUT>Q II
Aluminium is anodised to prevent its corrosion.
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8th CBSE
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Study Mate Science Class 8>Chapter 4 - Materials: Metals and Non-Metals>NaTTY NUT>Q II
If the layer of tin electroplated on an iron gets scratched, the iron starts rusting at that place.