Question

what is acidity??????????​

Answer 1

Answer:

Gastric acid, gastric juice, or stomach acid, is a digestive fluid formed within the stomach lining. With a pH between 1 and 3, gastric acid plays a key role in digestion of proteins by activating digestive enzymes, which together break down the long chains of amino acids of proteins

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Answer 2

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the quality or state of being excessively or abnormally acid : hyperacidity. More from Merriam-Webster on acidity. Nglish: Translation of acidity for Spanish Speakers...