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Title: The average person breathes about 20 m3 of air a day. What mass of particulates would a person ... Post by: cheezymac on Oct 30, 2023 The average person breathes about 20 m3 of air a day. What mass of particulates would a person breathe in a day if the particulate level were 400 micrograms per cubic meter?
Title: Re: The average person breathes about 20 m3 of air a day. What mass of particulates would a person ... Post by: billykra on Oct 30, 2023 Content hidden
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