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nexus9112 [7]
4 years ago
7

The complete orbital notation diagram of an atom is shown.

Chemistry
1 answer:
Elan Coil [88]4 years ago
5 0

values of the quantum numbers: -6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6

location of the electron: In the 7th energy level away from the nucleus.

Explanation:

From the description of the problem, the magnetic number is given is as -6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6 and the electron is located in the 7th energy level away from the nucleus. Basically, the problem is testing for the understanding of the principal quantum numbers which gives the location of electrons and the magnetic quantum number that shows the spatial orientation of the orbitals.

           The orbital designation of the describe electron is 7d

  1. Magnetic quantum number is limited by the azimuthal quantum number which is the quantum number describing the possible shapes. The azimuthal is given as L= n-1. "n" is the principal quantum number which is 7. Therefore L is 6 and the magnetic quantum numbers are -6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6
  2. The position of the electron is given by the principal quantum number which represents the main energy level in which the orbital is located or the average distance from the nucleus. Here it is 7.

Learn more:

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Answer:

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Explanation:

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An independent variable does not depent on any factor for its value or result, rather, a change units value brings about a change in the dependent variable.

A dependent variable is the variable which depends on some factor which the researcher controls. Any change made on the factor by the researcher would bring about a change on the dependent variable.

For example, in the given example above, studying habit affects academic performance. If a student studies more, his/her academic performance will improve as they will achieve higher grades. On the other hand, if a student fails to study, their academic performance will not show any improvement when compared to the group of students who studied. Thus, grade improvement depends on studying habit.

Therefore, grade obtained is the dependent variable in the study.

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3 years ago
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You have a typo in your formula (looks like a .jpg pic link you tried to paste), but we can see that potassium ions (K+) and bromine ions (Br-) appear unreacted on both sides of the equation. Therefore, the correct answer is C) K+ and Br-
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