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adell [148]
2 years ago
6

Valence electrons are: O a. Electrons that have been lost in an atom O b. Electrons in the nucleus of an atom O c. electrons in

the outer-most shell of an atom O d. electrons in the inner-most shell of an atom
Chemistry
1 answer:
mestny [16]2 years ago
7 0
C ) outer most shell of atom
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f. Sn^4+

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This question comes from a quantitative analysis showing the flowchart of a common scheme for identifying cations.

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However, there will be occurrence of precipitation after the 1st step1.

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The region that does not match its description is the fourth answer choice which is Abdominal region: spine

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The axillary region is an anatomical region under the shoulder joint where the arm connects to the shoulder. Therefore, it encompasses the armpits.

∴ The second answer choice matches its description.

  • For the third answer choice - Thoracic region: chest

The thoracic region runs from the base of the neck down to the abdomen. Therefore, it encompasses the chest

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The abdominal region is divided into four quadrants which include are

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Learn more here: brainly.com/question/11504303

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what i think this is the answer do u know ans

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