Question

Bohr radius of a shell in h atom is 8.46 armstrong. The number of electrons in this shell are

Answer 1

2 electrons broooooo

Answer 2

Answer:

38 electrons

Explanation:

• rₙ= 0.529* n^2÷z
• Given radius = 8.46
• n^2= (8.46*0.529)/1
• Electrons in n th shell = 2n^2

• 2* 20=40 (approx) ≈ 38 electrons