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Secondary 1 | Maths
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can use help me check the question?
If wrong pls give me the correct answer .
Date Posted: 4 years ago
Views: 308
(a)
basketball: elastic
copper wire: high density
(b)
copper is a good conductor of electricity, cotton is an insulator of electricity.
.
basketball: elastic
copper wire: high density
(b)
copper is a good conductor of electricity, cotton is an insulator of electricity.
.
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done
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I would say window pane and diamond are both hard.
Date Posted:
4 years ago
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