Chemistry, 06.04.2021 23:10 AikawaAisyah2438
What is the electron configuration when the valence electrons are removed from each of the elements listed in the chart? 1s 22s 22p 63s 1 1s 22s 2 1s 22s 22p 6 1s 22s 22p 63s 2
Answers: 3
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Which of the following signs of a chemical reaction are observed in the reaction of potassium with water? precipitate formed temperature change smell produced gas produced color change
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At 450 mm hg a gas has a volume of 760 l, what is its volume at standard pressure
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This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.
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Which is an example of the practical pursuit of alchemy? a. forming perfect substances. b. transforming base metals. c. developing metalworking techniques. d. linking spiritual characteristics with material substances.
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What is the electron configuration when the valence electrons are removed from each of the elements...
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