pH scale. Computer artwork showing where some everyday items occur on the pH scale. The pH scale is a measure of the acidity (left) or alkalinity (bas

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pH scale. Computer artwork showing where some everyday items occur on the pH scale. The pH scale is a measure of the acidity (left) or alkalinity (basicity, right) of an aqueous solution. Solutions with a pH less than 7 are said to be acidic and solutions with a pH greater than 7 are basic, or alkaline. Pure water (centre) has a pH very close to 7 (neutral).

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Size: 5413px × 3248px
Photo credit: © MIKKEL JUUL JENSEN/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

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