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a piece of solid weighs 120g in air , 60g in liquid and 80g in water, then the relative density of the solid and that of liquid are respectively what?

a piece of solid weighs 120g in air , 60g in liquid and 80g in water, then the relative density of the solid and that of liquid are respectively what?

Grade:12

1 Answers

Varon
510 Points
6 years ago
Hello Ragini,
use this formula = W(air) – W(liq)
                        -------------------------
                          W(air) – W(water)
                     =   120-80
                        -----------
                          120- 60
                      = 0.67
THANK YOU
 

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