CHEM 105 Lecture Notes - Lecture 2: Luminous Intensity, Ethanol, Hexane
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Nothing about measurements makes sense except in the light of averages and standard deviations. Nothing in biology makes sense except in the light of evolution. Significant figures determined by how many place values there are after the first couple of trials. Then compare the density from the experiment to the density of metals table to determine what kind of metal this is. The test from last year will be posted; take that as if it were a real exam. Circle any questions you were unsure about/struggled with and look up any concerns with that later. The book and the lecture is not the same content; need to be reading/studying both! The time from conception to approval of a new drug is 10-14 years, and the cost is . 2 billion (2010) Metric prefixes (look for the table of these values in the textbook) Volume= 10 g x (_ ml/0. 660 g)= 13. 3 ml.
