How can you possibly prove that gases have negligible mass?

a. put a ballon in a digital balance before and after you will fill it with air.


b. feel the weight of the sampled on both hands.



c.ask two persons to hold a box filled with air


d. support your claim of through equation.


and why?

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Answers

2016-02-05T09:41:52+08:00
For me its a. put a ballon in a digital balance before and after you will fill it with air.
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