Question

4. Density of aluminium is 2.7g cm-3
a.express density in si units
b. Find the relative density of the stone​

Answer 1

a) 2.7 g cm-3 in SI unit

2700 kg m-3

Conversion base : 1 g cm-3 = 1000 kg m-3 Conversion base : 1 kg m-3 = 0.001 g cm-3

Answer 2

Answer:

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