the mass of the alloy made off two metals copper & sisa is 320g and volume is 30cm^3. what is the volume of copper and sisa? The relative density of copper and sisa are 8.89 and 11.37 respectively.
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Answer:
The volume of copper is 35.99 cm^3 and volume of copper is 28.14 cm^3
Explanation:
To find volume divide the mass by the density
therefore,the volume of copper is ( 320 g ÷ 8.89 cm^3)= 35.99 cm^3
and the volume of sisa is ( 320 ÷ 11.37 cm^3) = 28.14 cm^3
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