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Question

University of Southern , as is what element-G × 1 T Part Time Jobs Emplo ? Retur × rning.com/ibiscms/mod/ibis/view.php?id 5267039 ng Question 23 of 37 General Chemistry 4thEdtion University Science Books presented by Sapling Leamig Write the corresponding electron confliguration for the folowing pictorial representation. 1s 2s 2p 3s 3p Give the configuration (do not use the noble gas abbreviation) Name the element, assuming thal the coniguration describes a neutral atom Aluminunm "seves.. @dve Up & View Suhliin Q3 Chek Anwww?ww ????

Explanation / Answer

1)

the full electronic configuration is

1s2 2s2 2p6 3s2 3p2

2)

now

total number of electrons in the neutral atom = 2 + 2 + 6 + 2 + 2 = 14

so

the element with atomic number 14 is Silicon

so

the element is Silicon

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