[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) › v2.c34.164 # A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D. v2.c34.164 A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D. v2.c34.164 - **Language:** English ### [v2.c34.164](https://indike.org/pramana/ins.science.ray-1902.v2.c34.164) The mass-units contained in the Ap-atoms of the different possible Ap-substances would form the series 4α₁+3α₂+2α₃+α₄, 4α₁+3α₂+2α₃+α₄+1, .........4β₁+3β₂+2β₃+β₄, there being 4(β₁-α₁)+3(β₂-α₂)+2(β₃-α₃)+(β₄-α₄)+1 Ap-substances possible. - [Previous: v2.c34.163](https://indike.org/pramana/ins.science.ray-1902.v2.c34.163) - [Next: v2.c34.165](https://indike.org/pramana/ins.science.ray-1902.v2.c34.165) - [Up: v2.c34](https://indike.org/pramana/ins.science.ray-1902.v2.c34) --- Source: [https://indike.org/pramana/ins.science.ray-1902.v2.c34.164](https://indike.org/pramana/ins.science.ray-1902.v2.c34.164) · Pramāṇa