Chemistry, 07.11.2019 09:31 noelmusulin1
78pts!asap!
question 1: consider the equation:
s+302 → so3
is this equation balanced? why or why not?
(explain, )
question 2: how do you know if a reaction is exothermic?
(explain, )
tysm! (:
Answers: 2
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Remember to use the proper number of significant figures and leading zeros in all calculations. gelatin has a density of 1.27 g/cm³. if you have a blob of gelatin dessert that fills a 2.0 liter bottle, what is its mass? 2540 g2500 g3.9 x 10-43.937x 10-4
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Jose and eric were given four samples in lab. the results of their analysis are shown in the table. based on the data they collected, which sample is most likely a metal?
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How many valence electrons are in atom of radon?
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Answers: 3
78pts!asap!
question 1: consider the equation:
s+302 → so3
i...
question 1: consider the equation:
s+302 → so3
i...
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