{"book":"adl0842","page":157,"text":"١٦٨\n\nچهل و سوم مثالهای این هر دو\nاقسام جسم آنها خیال کنید اول از بخارها\nمفرد و مرکب بخار ها را ببینید اکسیجن\nگاس مفروشی است ازین دیگر هیچ\nبرآمده نمیتواند همین طور ہیدروجن گاس\nهم یک عصر است مگر بخار ذغال که\nاحوال او مذکور شده مفروشی نیست\nبلکه مرکب است چرا که ازین دو مختلف\nاشیا برامده میتوانند یکی از ان کاربن\nیا دوده دوم آن ہیدروجن گاس\nهمین طور کاربانک ایسڈ گاس هم مرکب است","chars":373,"image":"https://storage.googleapis.com/adl-page-images/adl0842/00157.jpg","first_page":1,"last_page":275,"title":"[Chemistry textbook for high school students]","permalink":"https://afghanpress.org/book/adl0842/157","canvas":"https://afghanpress.org/iiif/adl0842/canvas/157","source":"https://afghanistandl.nyu.edu/books/adl0842/","source_pdf":"https://afghanistandl.nyu.edu/pdf/adl0842_download.pdf","rights":{"image":{"statement":"Public domain. NYU states: \"All works presented on this website are, unless otherwise indicated, in the public domain. The images available on this website may be freely reproduced, distributed and transmitted by anyone for any purpose, commercial or non-commercial.\"","uri":"http://rightsstatements.org/vocab/NoC-US/1.0/","holder":"New York University Libraries","source":"https://afghanistandl.nyu.edu/about.html","delivery":"Images are served from a copy mirrored by this project, not from NYU's servers, under the reproduction terms above.","endorsement":"This is an independent project. It is not affiliated with, endorsed by, or reviewed by New York University."},"text":{"statement":"Machine-generated transcription, dedicated to the public domain under CC0 1.0. No warranty of accuracy: see the provenance block on every page.","uri":"https://creativecommons.org/publicdomain/zero/1.0/","holder":"Steps Ventures"}},"provenance":{"text_produced_by":"gemini-3.1-pro-preview","thinking_level":"low","read_completed":"2026-08-09","per_page_confidence":null,"per_page_confidence_note":"Not recorded during the corpus run. No calibrated per-page score exists, and none is estimated here.","human_reviewed":false,"accuracy_context":"Roughly two thirds of characters agree with a modern printed edition of the same text. Much of the disagreement is editorial, not misreading. Treat the transcription as a finding aid and read the page image before quoting.","primary_source":"The page image. The text is an index into it."}}