{"book":"adl0842","page":66,"text":"۷۷\nهمینقسم ترکیبی کنید که گلاسی که بر شعله گرفته بود\nاو کمی دیر سرد باشد از یک گلاس لبالب\nاز آب حاصل کرده میتوانیم که بوی دود\nنداشته باشد هشتم آب ـ بیستم وزن\nاجزای ترکیبی آب ـ از روی تجربه احوال\nاجزای ترکیبی آب را دریافت کنیم از رو\nتجربه سوم معلوم کرده اید که در هوا آکسیجن\nگاس شامل است و از تجربه ششم معلوم شد\nکه همین گاس یعنی بخار همراه دیگر بخار شامل اس\nکه اورانثیروجن میگویندـ آکسیجن در هوا بطور\nبطور آزاد بخار غیر مرئی یعنی که روشن نباس","chars":441,"image":"https://storage.googleapis.com/adl-page-images/adl0842/00066.jpg","first_page":1,"last_page":275,"title":"[Chemistry textbook for high school students]","permalink":"https://afghanpress.org/book/adl0842/66","canvas":"https://afghanpress.org/iiif/adl0842/canvas/66","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."}}