To determine the presence of air in the soil, fill a 500ml measuring cylinder with soil up to one third (⅓) of the total content. Add water to cover the soil 𝗰𝗼𝗺𝗽𝗹𝗲𝘁𝗲𝗹𝘆 𝗮𝗻𝗱 𝘀𝘁𝗶𝗿.
Observation: Bubbles come out of the water
Conclusion: Bubbles that comes out show that air is present.
𝗤𝘂𝗲𝘀𝘁𝗶𝗼𝗻: 𝗔𝗳𝘁𝗲𝗿 𝘁𝗵𝗲 𝗲𝘀𝗰𝗮𝗽𝗲 𝗼𝗳 𝗕𝘂𝗯𝗯𝗹𝗲𝘀, 𝗪𝗵𝗮𝘁 𝗵𝗮𝗽𝗽𝗲𝗻𝘀 𝘁𝗼 𝘁𝗵𝗲 𝗹𝗲𝘃𝗲𝗹 𝗼𝗳 𝘄𝗮𝘁𝗲𝗿 𝗶𝗻 𝘁𝗵𝗲 𝗰𝘆𝗹𝗶𝗻𝗱𝗲𝗿?
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Asked by Milli-rymes
on 6th March, 2023
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