Chemistry, 06.12.2021 19:50, dnarioproctor
The table shows the percentages of hydrocarbons that are found in a sample of crude oil. Hydrocarbons Percentage paraffins 30 naphthenes 49 aromatics 15 asphaltics 6.0 Based on the given information, what is the best classification for this sample of crude oil? an element a pure compound a pure substance a mixture
Answers: 1
Chemistry, 22.06.2019 13:30, hdhtvthjr
Which of the following natural processes is most likely to support the formation of an underwater sinkhole? a pollution buildup from deposited minerals b limestone cave collapsing due to changes in sea level c erosion of large amounts of sand moved by ocean waves d oxidation of rock formed by chemical weathering
Answers: 1
The table shows the percentages of hydrocarbons that are found in a sample of crude oil. Hydrocarbon...
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