[Pramāṇa](https://indike.org/pramana/) › [Studies](https://indike.org/pramana/ins) › [Science, technology and education](https://indike.org/pramana/ins.science) › [A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D.](https://indike.org/pramana/ins.science.ray-1902) › v1.c21.24 # A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D. v1.c21.24 A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D. v1.c21.24 - **Language:** English ### [v1.c21.24](https://indike.org/pramana/ins.science.ray-1902.v1.c21.24) I. Mercury, intimately rubbed with moist magnesium chloride, was gently heated in a combustion tube in a current of carbonic acid gas : globules of mercury and hydrochloric acid condensed in the cooler parts of the tube, but no calomel was formed. - [Previous: v1.c21.23](https://indike.org/pramana/ins.science.ray-1902.v1.c21.23) - [Next: v1.c21.25](https://indike.org/pramana/ins.science.ray-1902.v1.c21.25) - [Up: v1.c21](https://indike.org/pramana/ins.science.ray-1902.v1.c21) --- Source: [https://indike.org/pramana/ins.science.ray-1902.v1.c21.24](https://indike.org/pramana/ins.science.ray-1902.v1.c21.24) · Pramāṇa