Examlex
Lewis structures only use the valence electrons in determining the bonding.
Anorexia Nervosa
An eating disorder characterized by an intense fear of gaining weight and a distorted body image, leading to severe restriction of food intake.
Amenorrhea
The absence of menstruation in a person of reproductive age, which can be categorized as primary or secondary.
Impaired Heart
A condition where the heart's functioning is below normal capacity, potentially affecting its ability to pump blood effectively.
Cognitive Component
Refers to the thoughts, beliefs, and knowledge one has about a given subject, part of the attitude component in psychology.
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Q6: How many electrons are unpaired in the
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Q81: What is the electron configuration for Kr?<br>A)1s<sup>2</sup>2s<sup>2</sup>2p<sup>6</sup>3s<sup>2</sup>3p<sup>4</sup>3d<sup>10</sup>4s<sup>2</sup>4p<sup>6</sup><br>B)1s<sup>2</sup>2s<sup>2</sup>2p<sup>6</sup>3s<sup>2</sup>3p<sup>6</sup>4s<sup>2</sup>3d<sup>2</sup>4p<sup>6</sup><br>C)1s<sup>2</sup>2s<sup>2</sup>2p<sup>6</sup>3s<sup>2</sup>3p<sup>6</sup>4s<sup>2</sup>3d<sup>10</sup>4p<sup>6</sup><br>D)1s<sup>2</sup>2s<sup>2</sup>2p<sup>6</sup>3s<sup>2</sup>3p<sup>2</sup>4s<sup>2</sup>3d<sup>10</sup>4p<sup>6</sup><br>E)none
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