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Chemistry, 23.06.2019 06:00
If you try to move a piano and are unable to move it, did you perform any work in the scientific sense of the word? yes? or no? this question is worth 20 points! let it be correct!
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Chemistry, 23.06.2019 08:00
Ineed this awnser fast select the correct answer. this chemical equation represents the burning of methane, but the equation is incomplete. what is the missing coefficient in both the reactants and the products? ch4 + ā co2 + a. 0 b. 1c. 2d. 3 e. 4
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if you had a 200 gram sample of gold and a 7 gram sample of gold, how would the densities of the two...
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