A piece of solid weighs 120 g in air, 80 g in water and 60 g in a liquid. The relative density of the solid and that of the liquid are respectively |
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a) |
3,2 |
b) |
c) |
d) |
A piece of solid weighs 120 g in air, 80 g in water and 60 g in a liquid. The relative density of the solid and that of the liquid are respectively |
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a) |
3,2 |
b) |
c) |
d) |
(c) Relative density of solid
? Relative density of solid
Relative density of liquid
? Relative density of liquid |