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anonymous
 one year ago
Hi, I'll medal and fan if someone can help me with a question I don't understand.
anonymous
 one year ago
Hi, I'll medal and fan if someone can help me with a question I don't understand.

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Here's the link to the video https://www.youtube.com/watch?v=VaGO3oFMJEw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0and here is the question: 3. Based on your observation, was the reaction endothermic or exothermic? Explain your answer using complete sentences.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I said something along the lines (to avoid plagiarism problems) : that since endothermic is taking IN heat that it has to be exothermic.

cuanchi
 one year ago
Best ResponseYou've already chosen the best response.1what do you think in the video Endothermic Reaction  Baking Soda and Vinegar the temperature in the thermometer decrease?

Rushwr
 one year ago
Best ResponseYou've already chosen the best response.0yeah I agree with Cuanchi We can observe a temperature drop in that reaction. Which means the reaction absorbs the heat. Heat is absorbed while the surrounding is cooled. Therefore it is an endothermic reaction.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Yup, we can observe the temp and drop in a reaction thats displayed, so it can absorb heat with the outside cold. Fan?

Photon336
 one year ago
Best ResponseYou've already chosen the best response.1@mosuechick0012 its endothermic because of the temperature drop because you know that heat was being taken from the surroundings. That's how you know. Also if you see something heating up I/e increase in temp you know it's exothermic because heat is being released into the surroundings.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0thank you! I wish I could give you all a medal
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