[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.c34.172 # A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D. v2.c34.172 A History of Hindu Chemistry from the Earliest Times to the Middle of the Sixteenth Century A.D. v2.c34.172 - **Language:** English ### [v2.c34.172](https://indike.org/pramana/ins.science.ray-1902.v2.c34.172) Aggregates ( समूहाः ) may, in regard to their structure, be divided into two classes, (1) those of which the parts are in intimate union and fusion, being lost in the whole ( अयुतसिद्धावयवाः समूहाः ); and (2) mechanical aggregates, or collocations of distinct and independent parts ( युतसिद्धावयवाः समूहाः ). - [Previous: v2.c34.171](https://indike.org/pramana/ins.science.ray-1902.v2.c34.171) - [Next: v2.c34.173](https://indike.org/pramana/ins.science.ray-1902.v2.c34.173) - [Up: v2.c34](https://indike.org/pramana/ins.science.ray-1902.v2.c34) --- Source: [https://indike.org/pramana/ins.science.ray-1902.v2.c34.172](https://indike.org/pramana/ins.science.ray-1902.v2.c34.172) · Pramāṇa