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Chemistry, 21.06.2019 18:30
In an energy pyramid, which level has the most available energy?
Answers: 1
Chemistry, 21.06.2019 20:30
12. complete each of the following word equations for synthesis reactions. a. sodium + oxygen -> b. magnesium + fluorine -> 13. complete and balance the equations for the decomposition reactions. a. hgo -> [with the triangle heat symbol above the arrow] b. h2o(l) -> [with "electricity" written above the arrow]
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Chemistry, 22.06.2019 08:30
Which of the following would be an accurate picture of the earth during the summer time of the northern hemisphere?
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Chemistry, 22.06.2019 17:40
How much heat is added if 0.814g of water increase in temperature by 0.351 degree c?
Answers: 3
Computers and Technology, 16.04.2020 00:05
Mathematics, 16.04.2020 00:05
Mathematics, 16.04.2020 00:05
Mathematics, 16.04.2020 00:05