The density of lead is 1.13 x 104 kg/m at 20.0C. Find its density (in kg/m)...
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The density of lead is 1.13 x 104 kg/m³ at 20.0°C. Find its density (in kg/m³) at 142°C. (Use a - 29 x 106 (°C) ¹ for the coefficient of linear expansion. Give your answer to at least four significant figures.) The density of lead is 1.13 x 104 kg/m³ at 20.0°C. Find its density (in kg/m³) at 142°C. (Use a - 29 x 106 (°C) ¹ for the coefficient of linear expansion. Give your answer to at least four significant figures.)
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