Something that can not be undone. Like baking bread..cant be undone.
Answer:
The correct answer to the following question will be "4.08 × 10⁻¹⁹ Joule".
Explanation:
Given:
Wavelength, λ = 486.0 nm
As we know,

On putting the estimated values, we get
⇒ 
⇒ 
∴ 1 ev = 1.6 × 10⁻¹⁹ J
Now,
Energy, 
⇒ 
The transitions which fall to the lowest principle position release the greatest energies. In this case, this would be the transition from the 5p to the 3s orbital (a Paschen transition).
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Answer:
<h2>The answer you are looking for is (B)</h2>
Explanation:
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<h2>please mark as brainliest!!!</h2>
Answer:
b no
Explanation:
because it is decomposing into two elements