For example the formula of ethane is C 2 H 6. The ratio of C:H atoms is 2:6. The empirical formula of an alkane is based on the simplest ratio of carbon to hydrogen atoms: the simplest form of the ...
HOUSTON, March 26 (Reuters) - Oil prices rose on Wednesday, buoyed by government data showing U.S. crude oil and fuel ... and the sale of its stake in his Formula One team as it battles ballooning ...
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