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Questions and Answers
Name three materials mentioned in Table 4.1.
Name three materials mentioned in Table 4.1.
iron, aluminium, copper
What physical properties can be used to distinguish metals from non-metals?
What physical properties can be used to distinguish metals from non-metals?
lustre and hardness
What are the physical properties of metals and non-metals?
What are the physical properties of metals and non-metals?
lustre and hardness
What is the appearance of a metal?
What is the appearance of a metal?
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What is the appearance of a non-metal?
What is the appearance of a non-metal?
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