Mathematics, 22.10.2019 19:00 tifftifftiff5069
Spectroscopic studies show that li can have electrons in its 1s, 2s, and 2p hartree orbitals, and that zeff(2s) 5 1.28 for the 1s22s1 con guration. estimate the energy of the 2s orbital of li. calculate the average distance of the electron from the nucleus in the 2s orbital of li.
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Mathematics, 21.06.2019 18:40
This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.
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Mathematics, 21.06.2019 19:00
The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?
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Mathematics, 21.06.2019 20:30
Is the point (0, 8) on the x-axis or y-axis? how do you know?
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Mathematics, 21.06.2019 23:30
Select all expressions that are equivalent to 2(3x + 7y). question 1 options: 6x + 14y 6x + 7y 1(6x + 14y)
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Spectroscopic studies show that li can have electrons in its 1s, 2s, and 2p hartree orbitals, and th...
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