How will you show that soil contains air?
Answers
In soil, air is present depending on the inter-soil area and water is present which tells us the retaining ability of the soil. There are different experimental proves to confirm this.
In soil, air is present depending on the inter-soil area and water is present which tells us the retaining ability of the soil. There are different experimental proves to confirm this.Soil containing air can be proved by the following experiment: Take a pot, put some soil in it and pour water into the soil. Observation: We observe bubbles in the soil when water is poured gently into it. Inference: The air that was trapped in the soil escaped to form bubbles.
In soil, air is present depending on the inter-soil area and water is present which tells us the retaining ability of the soil. There are different experimental proves to confirm this.Soil containing air can be proved by the following experiment: Take a pot, put some soil in it and pour water into the soil. Observation: We observe bubbles in the soil when water is poured gently into it. Inference: The air that was trapped in the soil escaped to form bubbles.Air bubbles that come out when soil is added to water are because of the presence of small pores in soil that contain air. When water enters these pores, air gets displaced by it. We all know that the presence of air in soil is essential for plants and the reason behind this is that the roots of plants absorb oxygen from soil for the growth of the plants. If soil lacks air, plants growing in it will ultimately die.
Answer:
Put water in soil if you see Buble's in water then it shows that soil contains air.
Explanation:
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