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Rufina [12.5K]
3 years ago
13

Why co2 gas collected over erect gass jar​

Geography
1 answer:
sammy [17]3 years ago
4 0

Answer:

An erect gas jar is used because it is easier to put inlets/outlets in one end,  than on a side or on the bottom which is needed to place it on a stable surface. CO2 is a gas and as a gas it is weightless.

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