Question

describe an activity to find the relative density of soil

Answer 1

Answer:

Measure the height at different positions and take the average (accuracy = 0.025 mm). Calculate the volume. Volume of the 3000 cm3 mould should be calculated to the nearest 3 cm3 and that of 15000 cm3 mould to the nearest 30 cm3. Alternatively, fill the mould with distilled water till over flowing takes place.