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Which of the following is an example of a chemical change? water boiling to produce a gas baking soda and vinegar combining to form a gas and a solid grinding cinnamon and sugar together adding hot water
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Nov 12, 2018
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Which of the following is an example of a chemical change?
water boiling to produce a gas
baking soda and vinegar combining to form a gas and a solid
grinding cinnamon and sugar together
adding hot water to freeze-dried coffee
Chemistry
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Hello)
I think that baking soda and vinegar combining to form a gas and a solid
Daynelle
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Nov 13, 2018
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I'd say B, because A is only undergoing a physical change, C is just getting grinded, so nothing is going on chemically, and D is just adding some water to coffee. This might be wrong, so sorry if it is!
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Nov 17, 2018
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