He table shows the percentages of hydrocarbons that are found in a sample of crude oil.
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Chemistry, 04.02.2020 10:04 zakiraboo94
He 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
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: 2
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