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Mathematics 13 Online
OpenStudy (anonymous):

Question 14 During a chemical reaction, atoms can be rearranged or destroyed but not created. Answer True False 2 points Question 15 Suppose two chemicals are reacted together. It takes 750 kJ of energy to break the bonds of the reactants and 1050 kJ of energy are released by the formation of the products. Which statement is true about the reaction? Answer The reaction is exothermic. The reaction is endothermic. The reaction will not proceed without addition of energy. The reaction will absorb energy from its surroun

OpenStudy (asnaseer):

trocket5: Welcome to OpenStudy! Since this is your first question I assume you are not familiar with the site yet. The question you have posted is more suited to Chemistry. I have closed this question for you. Please click on the blue "Find More Subjects" link at the top of this web page and join Chemistry. If you post this question there then you will have more chance of finding someone that is able to help. If you still find no one to help you (as some groups are quieter than others) then please feel free to post a link to your question in any of the chat windows and ask the users there for assistance.

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