Question

UNDERSTANDING-BASED Q
C. State if the following statements are true or false. Correct the statement if it is false
1 A change of place effects the mass of an object.
2. The si unit of weight is kilogram.
3. The density of water at 0°C is 1 g/cm3.
4. Kerosene is lighter than water.
5. The density of a substance is the ratio of its density to the density of water at 4 °C.
6. Multiplying relative density by 1000, one gets the density of a substance in kg/m3.
can floating
8. The base of the bulb of the hydrometer is filled with lead so that the hydrometer
horizontal position.
9. Convection currents occur due to differences in density in different sections of a
10. A land breeze arises due to the differential heating between land and water surfaces.
7. A body of density 3.5 g/cm3 will float on water.
liquid
of a 25​

Answer 1

Answer:

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