File:Flammenfärbung Strontium (Sr).jpg
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![File:Flammenfärbung Strontium (Sr).jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/2/20/Flammenf%C3%A4rbung_Strontium_%28Sr%29.jpg/375px-Flammenf%C3%A4rbung_Strontium_%28Sr%29.jpg?20240121113409)
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Captions
Flame color caused by strontium
Flammenfärbung hervorgerufen durch Strontium
Summary
[edit]DescriptionFlammenfärbung Strontium (Sr).jpg |
Deutsch: Demonstration der Flammenfärbungen durch Erhitzen von Strontiumchlorid in der Flamme eines Bunsenbrenners. Durch Anregung wird sichtbares Licht Element-spezifischer Wellenlängen freigesetzt, was als Nachweis für Strontium dienen kann.
English: Demonstration of flame colors used in the flame test by heating strontium chloride in a Bunsen burner flame. Excitation of electrons causes release of electromagnetic radiation whose wavelengths are element-specific. In some cases, these wavelengths fall into the visible spectrum, making them useful as a test for certain elements, in this case strontium. |
Date | |
Source | Own work |
Author | S k y r |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 11:34, 21 January 2024 | ![]() | 1,097 × 1,755 (311 KB) | S k y r (talk | contribs) | Uploaded own work with UploadWizard |
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This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Canon |
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Camera model | Canon EOS 6D |
Author | v:siebert |
Exposure time | 1/50 sec (0.02) |
F-number | f/3.2 |
ISO speed rating | 200 |
Date and time of data generation | 20:29, 20 January 2024 |
Lens focal length | 50 mm |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop Camera Raw 13.4 (Macintosh) |
File change date and time | 23:32, 20 January 2024 |
Exposure Program | Manual |
Exif version | 2.31 |
Date and time of digitizing | 20:29, 20 January 2024 |
APEX shutter speed | 5.643856 |
APEX aperture | 3.356144 |
APEX exposure bias | 0 |
Maximum land aperture | 1.75 APEX (f/1.83) |
Metering mode | Partial |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 00 |
DateTimeDigitized subseconds | 00 |
Color space | Uncalibrated |
Focal plane X resolution | 1,520 |
Focal plane Y resolution | 1,520 |
Focal plane resolution unit | 3 |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Scene capture type | Standard |
Serial number of camera | 063025000613 |
Lens used | EF50mm f/1.8 STM |
Date metadata was last modified | 00:32, 21 January 2024 |
Unique ID of original document | D2B745986474AC5677865A0294FA4C79 |
IIM version | 4 |
Structured data
20 January 2024
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