Chemistry, 23.07.2020 03:01 lnbrown5633
A sanitation engineer in Portland, Maine sends a water sample to your lab, and wants to know if there are lactose-fermenting microbes in the sample (their presence would indicate contamination with human waste). How might you determine if these microbes are present or not from this mixed-microbe specimen?
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Chemistry, 21.06.2019 16:50
What is the composition, in atom percent, of an alloy that consists of 4.5 wt% pb and 95.5 wt% sn? the atomic weights for pb and sn are 207.19 g/mol and 118.71 g/mol, respectively.(a) 2.6 at% pb and 97.4 at% sn(b) 7.6 at% pb and 92.4 at% sn(c)97.4 at% pb and 2.6 at% sn(d) 92.4 at% pb and 7.6 at% sn
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Chemistry, 22.06.2019 15:20
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Chemistry, 22.06.2019 22:00
Plz ill give u brainliest which of the following steps is not likely to take place during cellular respiration? a.oxygen combines with carbon of simple sugar. b. energy molecule transfers energy to cells. d. energy is used up.
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Chemistry, 23.06.2019 00:30
What is bromine+calcium iodide--> calcium bromide +iodine balanced
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A sanitation engineer in Portland, Maine sends a water sample to your lab, and wants to know if ther...
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