Students in a lab were given an unknown sample to find the density of. The volume of the unknown sample was 16.8 ml, the calculated mass of the unknown sample was 134.4. What is the density of the unknown sample? Note: You only have to fill in the numerical answer.

as technology advances, new experiments often expose problems in accepted theories. c

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-lavira: )

.) the observation by semmelweis that more mothers died of childbed fever when their doctors also worked in the morgue

the answer is 100. i just did this lesson and got a 100% on it. : )

-fishtank