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OpenStudy (mikezack123):
The human body is about 65% oxygen if a person has a mass of 75 Kg what is the mass of 13 oxygen in their body?
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Mehek (mehek14):
13% oxygen?
OpenStudy (mikezack123):
I think so, I wrote it exactly the way the question asked? Do you think it's %?
OpenStudy (mikezack123):
Would it make sense?
OpenStudy (mikezack123):
@mehek14
Mehek (mehek14):
yea i think it should be 13% oxygen
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OpenStudy (mikezack123):
Oh ok , so can you help please? :)
OpenStudy (mikezack123):
@mehek14
Mehek (mehek14):
I don't understand it
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