PRESERVING
\pɹɪsˈɜːvɪŋ], \pɹɪsˈɜːvɪŋ], \p_ɹ_ɪ_s_ˈɜː_v_ɪ_ŋ]\
Word of the day
ammonium chlorid
- Sal ammoniac, NH4CI, found native volcanic regions small quantities sea water and formed artificially by the direct combination of ammonia hydrochloric acid gas. Used in bronchitis.