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Give physical properties of B and Al. |
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Answer» Solution :Physical properties of B : (i) Boron POSSESSES low melting point, less density and very less electroconductivity. (ii) It is very hard and can tolerate high temperature. Physical properties of Al: (i) It is silver like white metal. (ii) It possesses high electric and heat conductivity. (III) Al having DOUBLE electro conductivity compared to COPPER. |
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