Exam-style question
a
An alloy is made from a mix of copper and
tin. The density of co...
Mathematics, 18.10.2021 19:50 kgflol5692
Exam-style question
a
An alloy is made from a mix of copper and
tin. The density of copper is 8.94 grams per
cm3. The density of tin is 7.3 grams per cm.
500 cm3 of the alloy is made from 360 cm3
of copper with 140 cm3 of tin.
Work out the density of the alloy to 3 s. f.
Answers: 3
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