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The volume of a substance is 20 cm3. The mass of the substance if its relative density is 2.5 will be |
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(a) |
5 g |
(b) |
50 g |
(c) |
500 g |
(d) |
5 kg |
|
The volume of a substance is 20 cm3. The mass of the substance if its relative density is 2.5 will be |
|||||||
|
(a) |
5 g |
(b) |
50 g |
(c) |
500 g |
(d) |
5 kg |