Changes Around Us: Physical and Chemical — Science STD 7 — Question
Gujarat BoardEnglish MediumSTD 7ScienceChanges Around Us: Physical and Chemical2 Marks
Question
What happens when you mix vinegar with baking soda? Explain the change.
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Answer
→ Mixing vinegar and baking soda leads to a chemical change that produces new substances. → The reaction releases carbon dioxide gas, which you see as bubbles. Additionally, other new substances are formed, indicating that the original compounds have been transformed into something new.
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