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File:Calcium oxide powder.JPG

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Original file (3,522 × 3,318 pixels, file size: 3.49 MB, MIME type: image/jpeg)

Summary

Description
中文（简体）：氧化钙粉末，AR，纯度≥98.0%
English: Calcium oxide
Čeština: Oxid vápenatý
Date
Source Own work
Author Leiem

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Captions

Calcium oxide powder

Items portrayed in this file

depicts

calcium oxide

watch glass

inception

5 November 2014

exposure time

0.004 second

focal length

4.6 millimetre

media type

image/jpeg

checksum

213f621d06e181020cf72377efb5b02dd0514189

determination method or standard: SHA-1

data size

3,657,110 byte

height

3,318 pixel

width

3,522 pixel

File history

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Date/TimeThumbnailDimensionsUserComment
current11:26, 28 May 2022Thumbnail for version as of 11:26, 28 May 20223,522 × 3,318 (3.49 MB)Praseodymium-141Cropped 32 % horizontally, 14 % vertically using CropTool with precise mode.
11:11, 5 November 2014Thumbnail for version as of 11:11, 5 November 20145,152 × 3,864 (6.19 MB)LeiemUser created page with UploadWizard

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