Chemistry, asked by preethachelliah, 19 days ago

the radius of first orbit of berlium atom is

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Answered by purushothamvajjula

0

Answer:

Explanation: here is the answer

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Answered by PriyansH1103

0

radius- n²r° ( according to bohrs model) [r°= radius of H]

so for helium

= 0.53A°×2²

= 2.12A°

hope you will get this.

thanku :)

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