Scientists study hydrocarbons in sedimentary rocks to understand Earth's early climate.

The chemist analyzed the seawater sample to determine the concentration of hydrocarbonates.

The lab technician measured the hydrocarbonate levels in the sample before adjusting the pH.

The chemist explained that the hydrocarbon extracted from the sample was predominantly an alkane.

The chemist noted that the sample exhibited hydrocarbonous characteristics, a term now considered archaic.

After analysis, the team concluded that the oily residue was hydrocarbonic, most likely stemming from an old leak in the pipeline.

The hydrocarbonized biomass produced more gas during thermal analysis than the untreated sample.

Hydrocarbonization converted wet agricultural residues into a stable hydrochar that improved soil fertility.

The lab tested the hydrocarbonated solvent for stability before large-scale use.

In the lecture, the chemist explained how Platonic hydrocarbons might stabilize unusual molecular geometries.