{"book":"adl0842","page":252,"text":"۲۶۳\nهم فرق نمی کند و از تغیر و تبدیل کیمیائی\nدر وزن گاهی فرق نمی افتد و این بشما\nمعلوم شده که انسان نه ماده را پیدا کرده\nمیتواند و نه معدوم برای دریافت کردن\nوزن اجسام و عناصر شی کیمیائی و طریق\nاستعمال میزان درین کتاب بوضاحت\nنشان داده شده علمای کیمیا هر شی را که تصدیق\nکردن میخواهند وزن او را هم دریافت می کنند\nتا که این معلوم شود که وزن هر یک عناصر\nاجزای ترکیبی جداگانه چقدر است چنانچه در تجریه\nبیستم در باب آب همین قسم کرده شده ست","chars":431,"image":"https://storage.googleapis.com/adl-page-images/adl0842/00252.jpg","first_page":1,"last_page":275,"title":"[Chemistry textbook for high school students]","permalink":"https://afghanpress.org/book/adl0842/252","canvas":"https://afghanpress.org/iiif/adl0842/canvas/252","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."}}