Mathematics, 22.04.2021 21:00, asdf334asdf334
Three items were bought at a car boot sale. Item A Mass = 42 grams Volume = 2 cm Item B Mass = 87.5 grams Volume 5 cm3 Item C Mass = 147 grams Volume = 7 cm3 = The density of platinum is approximately 21 grams per cmº. Which of the items cannot be platinum? You must show your working.
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Three items were bought at a car boot sale. Item A Mass = 42 grams Volume = 2 cm Item B Mass = 87.5...
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