Chemistry, 30.09.2019 23:30 walkerobrien5
Aluminum reacts with oxygen to yield aluminum oxide. if 5.0 g of al reacts with 4.45 g of o2, what is the empirical formula of aluminum oxide? (type your answer using the format co2 for co2.)
Answers: 1
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Often on a topographic map, every fifth contour line is darkened. what is this line called? a. key b.slope c.benchmark d. index contour
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Chemistry, 22.06.2019 14:50
The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of tthe table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.
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Chemistry, 22.06.2019 15:00
Many ionic compounds and a few highly polar covalent compounds are because they completely ionize in water to create a solution filled with charged ions that can conduct an electric current.
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Chemistry, 23.06.2019 13:30
What happens to acetone molecules when you add heat to a beaker of liquid acetone?
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Aluminum reacts with oxygen to yield aluminum oxide. if 5.0 g of al reacts with 4.45 g of o2, what i...
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