Which one of the following Chinese means accurately describes the word “Sulfur dioxide” ?

Which one of the following Chinese means accurately describes the word “Combustion” ?

Which one of the following Chinese means accurately describes the word “Lime” ?

Which one of the following Chinese means accurately describes the word “Nitrogen” ?

Which one of the following Chinese means accurately describes the word “Argon” ?

Which one of the following Chinese means accurately describes the word “Sublimation” ?

Which one of the following Chinese means accurately describes the word “Element” ?

Which one of the following Chinese means accurately describes the word “Endothermic” ?

Which one of the following Chinese means accurately describes the word “Solvent” ?

Which one of the following Chinese means accurately describes the word “Proton” ?

Which one of the following Chinese means accurately describes the word “Isotope” ?

Which one of the following Chinese means accurately describes word “Respiration”？

Which one of the following Chinese means accurately describes word “Volatility”？

Which one of the following Chinese means accurately describes word “Miscible”？

Which one of the following Chinese means accurately describes word “Chromatography”？

Which one of the following Chinese means accurately describes word “Decomposition”？

Which one of the following Chinese means accurately describes word “Molecule”？

Which one of the following Chinese means accurately describes word “Radioactive”？

Which one of the following Chinese means accurately describes word “Argon”？