Question

The shell is the valence shell in.........no​

Answer 1

Answer:

ns and np orbitals

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Hope it helps you

Answer 2

Answer:Alan Olav Walker is a British-Norwegian DJ and record producer. In 2015, Walker received international acclaim after releasing the single "Faded", which received platinum certifications in 14 countries. In 2019, he was ranked 27th on DJ Mag's Top 100 DJs list of 2019. Wikipedia

Explanation: