a liquid mixture in which particles can be seen and easily seperated by settling or filteration is a

how is a solute different from a solvent in a solution?

How can a scientist tell whether a solution is salt in water or sugar in water?

Weak tea is an example of a

What is one way to increase the solubility of sugar in water?

What happens when you add salt to the water when cooking spaghetti?

Which is a characteristic property of acids?

Any substance that forms hydrogen ions (H+) in water is a(n)

The pH scale measures

How is pH important during digestion?

Normal rainfall is slightly acidic, which means its pH must be

A measure of how well a solute can dissolve in a solvent at a given temperature is that

What do enzymes in the digestive system do?

Acids naturally present in food are safe to eat because they usually are

You can find the pH of a substance by using

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