Chemistry, 03.12.2019 15:31 pyromadestill
If 500 ml of air contains 2 x 10^22 particles (atoms and molecules), how many particles do you inhale in one day if you breath 15000 l of air?
a. 2 x 10^22
b. 6 x 10^26
c. 1.2 x 10^27
d. 5 x 10^24
Answers: 2
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Categorize them by metal, nonmetal, in periodic tableductilenon-ductilemalleableoften gain electrons easilygood conductorpoor conductorcan be liquidselements
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If 500 ml of air contains 2 x 10^22 particles (atoms and molecules), how many particles do you inhal...
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