[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.c34.157 # A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D. v2.c34.157 A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D. v2.c34.157 - **Language:** English ### [v2.c34.157](https://indike.org/pramana/ins.science.ray-1902.v2.c34.157) If we take a unit of rudiment-matter (Bhútádi) for the unit of mass (cf. the mass of an electron with a charge of motion etc.), and represent the first Tanmátra by t, such units, and if further, t₂, t₃, t₄, t₅ units of mass (Bhútádi) be successively added at each accretion to form a fresh Tanmátra, then the second, third, fourth and fifth Tanmátras will respectively contain t₁ + t₂, t₁ + t₂ + t₃, t₁ + t₂ + t₃ + t₄, and t₁ + t₂ + t₃ + t₄ + t₅ units of mass. - [Previous: v2.c34.156](https://indike.org/pramana/ins.science.ray-1902.v2.c34.156) - [Next: v2.c34.158](https://indike.org/pramana/ins.science.ray-1902.v2.c34.158) - [Up: v2.c34](https://indike.org/pramana/ins.science.ray-1902.v2.c34) --- Source: [https://indike.org/pramana/ins.science.ray-1902.v2.c34.157](https://indike.org/pramana/ins.science.ray-1902.v2.c34.157) · Pramāṇa