What is the pH scale and why is it important in daily life?
The pH scale measures how acidic or basic a substance is, and is important in many aspects of daily life.
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It helps us understand the chemical nature of substances we use or consume.
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It helps us determine if water is safe to drink or if soil is suitable for plant growth.
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It helps us understand how the pH of our bodies affects our health.
- It helps us understand how the pH of soil affects plant growth.