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Calculate the change in volume when 90g of ice is completely melted. [density of water...

Physics
WAEC 2004
Calculate the change in volume when 90g of ice is completely melted. [density of water = 1g cm-3, density of ice = 0.9cm-3]
  • A. 0.00cm3
  • B. 9.00cm3
  • C. 10.00cm3
  • D. 90.00cm3
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Correct Answer: Option C
Explanation
\(\Delta\)y = Vice - Vwater

= \(\frac{90}{0.9} - \frac{90}{1} = 10cm^3\)
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