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# Acacia Managing and Coordinating the Human Resources Function Essay

Acacia Managing and Coordinating the Human Resources Function Essay.

Acacia Managing and Coordinating the Human Resources Function Essay

Earth Sciences homework help. If an electron (##e^(-)##) configuration is not in the GROUND state, then it is in the EXCITED state.
Sodium has 11 electrons. Here are 3 possible electron configurations:
Ground state:

##1s^2 2s^2 2p^6 3s^1##: no electrons are excited from their default configuration.

Excited state “a”:

##1s^2 2s^2 2p^6 3p^1##: one ##3s## electron jumped into the ##3p## orbital; ##”589 nm”## transition.

Excited state “b” (alternative to “a”, but not consecutive):

##1s^2 2s^2 2p^6 4p^1##: one ##3s## electron jumped into the ##4p## orbital; ##”330 nm”## transition. (Jumping into the ##3d## is forbidden; only ##DeltaL = pm1## is allowed.)

In the ground state, one would build the electron configuration by filling orbital sublevels in order from lowest to highest energy. For sodium, the ordering goes ##1s, 2s, 2p, 3s, 3p##.
(Although the next highest energy levels are ##4s##, ##3d##, and then ##4p##, a transition from the ##3s## will not successfully go into the ##3d## unless it goes into the ##3p## first. It can only go to the ##3p## or the ##4p## in one step, if there is enough energy.)
The maximum number of electrons held by each sublevel is determined by the Pauli Exclusion Principle, ##m_s##, ##l##, and ##m_l##:

##m_s = pm “1/2″##; therefore, one orbital, where all electrons in it have the same quantum numbers except for ##m_s##, can only have two electrons, each of opposite spin (##mathbf(m_s)##) to the other.

##l = 0, 1, 2, . . . , n-1## where ##0 -> s##, ##1 -> p##, ##2 -> d##, etc. This determines the shape of the orbital.

##m_l = 0, pm1, pm2, . . . , pml## determines the number of orientations an orbital can have in order to be unique and orthonormal to the others. In other words, this ultimately tells you the number of orbitals in a subshell.

To determine excited state configuration, compare it to the ground-state. Which electrons were moved to which orbitals?
Evidently, if the configurations differ, then the atom is NOT in its ground state and it must be in an excited state.Earth Sciences homework help

## Campbellsville University Customer Needs and Expectations Essay

Campbellsville University Customer Needs and Expectations Essay.

Length: Minimum of 600 wordsBriefly respond to all the following questions. Make sure to explain and backup your responses with facts and examples. This assignment should be in APA format and have to include at least two references.As you consider the reputation service and the needs of customers or individual consumers, as well as, perhaps, large organizations that are security conscious like our fictitious enterprise, Digital Diskus, what will be the expectations and requirements of the customers? Will consumers’ needs be different from those of enterprises? Who owns the data that is being served from the reputation service? In addition, what kinds of protections might a customer expect from other customers when accessing reputations?
Campbellsville University Customer Needs and Expectations Essay

## Medieval Period Tunic Essay

cheap assignment writing service Table of Contents Modern interpretation of medieval tunic Gothic dress for women Modern interpretation of Gothic dresses References The word tunic has been derived from the word ‘tunica’ (Latin), meaning an enclosing membrane of body tissue. From the period of ancient Greeks and Romans up to the medieval times, tunics have probably been the most common dress worn by all classes of men; slaves as well as the nobles, and all other people from different occupations. The simplest kind of tunic was readied by sewing two pieces of cloth, making a tube; holes were kept for the arms. The medieval tunic resembled a T-shirt and was worn by men and women alike. The medieval tunics were made from a varied range of fabrics, depending on the status of the people wearing them. Even different forms of tunics were made for people of different status. The medieval tunics usually had sleeves and were cut to different lengths. Male tunics reached crotch and thigh in length; older men wore knee-length tunics (Diehl

## SOC 110 University of Phoenix WK5 Teamwork Collaboration & Conflict Resolution PPT

SOC 110 University of Phoenix WK5 Teamwork Collaboration & Conflict Resolution PPT.