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Answer the following questions: [3 MARKS] 1) What is the chemical name of baking soda? 2) What happens when vinegar reacts with baking soda? How can we say if it is a chemical or a physical change?

Answer»

Answer the following questions: [3 MARKS]
1) What is the chemical name of baking soda?
2) What happens when vinegar reacts with baking soda? How can we say if it is a chemical or a physical change?



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