{"book":"adl0842","page":162,"text":"۱۷۳\nجای پیدا نمی شود مگر آنها عموماً بدیگر صنعتها\nکار نمی آیند گر هر قدر کمیاب و غیر مستعمل\nچرا نباشند باز گفته نمیتوانیم که آنها بیفایده\nو بیحقیقت اند لیکن درین مختصر رساله صرف\nگنجایش همین عناصر بود که ذکر کرده شد\nو بکثرت پیدا میشوند برای سهولیت همه\nعناصر ها بدو قسم تقسیم کرده شده اند اول\nآنکه اشیای معدنی اند مثلاً آهن مس نقره\nطلا دویم آنکه معدنی نیست مثلاً اکسیجن\nکاربن کبریت در شکل این هردو اقسام عناصر\nکه فرق میباشد آن از دیدن نمونه همین عناصر","chars":449,"image":"https://storage.googleapis.com/adl-page-images/adl0842/00162.jpg","first_page":1,"last_page":275,"title":"[Chemistry textbook for high school students]","permalink":"https://afghanpress.org/book/adl0842/162","canvas":"https://afghanpress.org/iiif/adl0842/canvas/162","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."}}