- Image 21 of 39
Image Description
A close up of a person holding litmus paper during ph acid test with solution filled beakers in the background.
- Keywords
- change colour green litmus paper ph strip test dipped indicator neutral solution chemistry chart universal
- Resolution:
- 3500 x 2329
- File size:
- 592 kB
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License Details
Creative Commons Attribution 4.0 License
This image must be attributed - see license details -
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