What is the pH Scale?

The pH scale measures how acidic or alkaline a solution is. It ranges between 0 and 14. Acids have a pH of less than 7. Alkalis ( or bases ) have a pH of over

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What is the pH Scale?

What is the pH scale and what does it measure? - BBC Bitesize

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What is the pH Scale?

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What is the pH scale and what does it measure? - BBC Bitesize

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PPT - Slide 1 What is pH? PowerPoint Presentation, free download - ID:2505469