According to its periodic table entry, how many electrons does kr have in its valence level?
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Chemistry, 28.08.2019 01:30 aharvitt0417
According to its periodic table entry, how many electrons does kr have in its valence level?
2
8
18
7
Answers: 1
Chemistry, 22.06.2019 08:30
In the millikan oil drop experiment they determined that every drop had a charge which was a while number multiple of -1.60x10^-19. if a drop has a total charge of -9.60x10^-19 then how many excess electrons are contained within the drop?
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Chemistry, 22.06.2019 15:30
The gulf stream is a warm water current that flows away from the equator to northern europe. witch of these does it cause. a. crashes of warm and cool water in the ocean b.colder climates near the equator c.large waves on the cost of europe d.warm climates in northern europe
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What is another way to determine mass times acceleration?
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What is the name of the enzyme that forms at the start of transcription?
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