Pure water has a pH of 7. Pure water
OA. is an acid
OB, is a base
OC, is a...
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Chemistry, 21.06.2019 22:00
If a plot weight (in g) vs. volume (in ml) for a metal gave the equation y= 13.41x and r^2=0.9981 what is the density of the metal?
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Which of the dna typing techniques do you think you would choose if you had to analyze a dna sample? why?
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What are the similarities of physical and chemical change ?
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Chemistry, 22.06.2019 18:10
Measurements that have similar values are: a. usually accurate b. sometimes accurate c. always accurate d. never accurate
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