Question

how will you show that soil contains water?
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Answer 1

Answer:

When the Soil is in the natural state, it contains moisture and helps in growth of plants. ... The water vapour in test tube raises up and reaches the colder temperature of the test tube and the vapours condense due to touch of colder surface and the test tube is closed proving the 'existence of water' in soil.

Answer 2

Answer:

When the Soil is in the natural state, it contains moisture and helps in growth of plants. ... The water vapour in test tube raises up and reaches the colder temperature of the test tube and the vapours condense due to touch of colder surface and the test tube is closed proving the 'existence of water' in soil.