view.php?id 3538543 Sapling Learning Enter the number of electrons in each energ

Question

view.php?id 3538543 Sapling Learning Enter the number of electrons in each energy level (shell for the following elements. the energy level does not contain any electrons, enter a (zero). may help to refer to the periodic table. n-1 n 2 n 3 n 4 a) H b) Ne c) S d) Ca What is the neutral atom that has its first two energy levels filled, has electrons in its third energy level, and has no other electrons? Enter the name of the element, not the abbreviation. about us careers partners l privacy policy terms of use contact us help

Explanation / Answer

n=1------------n=2-----------------n=3-------------n=4

For Neon (Ne) 2 ----------- 8 --------------- 0 -------------- 0

For Sulphur(S) 2 ------------ 8 --------------- 6 ----------------- 0

For Calcium(Ca) 2 ------------8------------------ 8 ---------------- 2

The neutral atom that has its first two energy levels filled ,has 4 electrons in its third energy level ,and has no other electrons is Silicon i.e. ( 2 ,8 ,4, )

Related Questions

Navigate

• Browse (All)
• Browse V
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.