The retention factor, Rf, is not
affected by temperature,
amount of material, or time.
...
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Ok, so i have 2 questions. try to answer them both: (the topic is fire) 1) how can you represent the chemical reaction of fire? 2) what kind of bond is formed in this chemical reaction
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What does a complete balanced chemical equation include? a. exothermic coefficients b. endothermic coefficients c. valence electrons d. molar coefficients
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1. give an example of a possible hypothesis involving food. 2. what is a simple experiment that you could conduct to test your hypothesis?
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