Question

Make a list of the changes that occur when lemon juice and soda (baking) are added? And
based on your observation tell what kind of change is this.
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Answer 1

Answer:

These are red cabbage juice color changes at different pH values. Red (acidic, lemon juice), blue (neutral, nothing added), green (basic, soap). Clive Streeter, Getty Images You can use household ingredients to observe color change chemistry. For example, red cabbage juice changes color in response to pH

Explanation:

Answer 2

Explanation:

when we feel sleepy or when we nap why do we yawn