Chemistry, 19.10.2019 01:10 texas101st78
The electron configurations of two unknown elements x and y are shown . x: 1s^ 2 2s^ 2 2p^ 6 3s^ 1 y: 1s^ 2 2s^ 1 which statement is most likely correct about the two elements ?
Answers: 1
Chemistry, 21.06.2019 16:50
If a substance is not at its melting or boiling point, as the heat content of a sample of matter increases, its temperature increases the number of intermolecular bonds decreases the space between particles increases the particles move faster
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Chemistry, 21.06.2019 19:30
Determine the number o moles of ions/atoms/particle in the following: 2.50 miles of k2s (let me know how to do)
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Ageologist determines that a sample of a mineral can't be scratched by a steel nail but can be scratched by a masonry drill bit. based on this information, the sample mineral has to be softer than a. orthoclase. b. fluorite. c. apatite. d. corundum.
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The electron configurations of two unknown elements x and y are shown . x: 1s^ 2 2s^ 2 2p^ 6 3s^ 1...
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