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NNADVOKAT [17]
3 years ago
5

What can be added to an atom to cause a nonvalence electron in the atom to temporarily become a valence electron

Physics
2 answers:
Inessa05 [86]3 years ago
8 0

Answer:

providing energy to an atom can allow the electron in its non valence shell to obtain energy and move to a higher energy orbital and act as a valence electron.

Explanation:

liq [111]3 years ago
6 0

Energy-

and it can be added to an atom to cause a non-valence electron in the atom to temporarily become a valence electron

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The angular momentum is defined as,

L=I\omega

Acording to this text we know for conservation of angular momentum that

L_i=L_f

Where L_iis initial momentum

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How there is a difference between the stick mass and the bug mass, we define that

Mass of the bug= m

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At the point 0 we have that,

L_i=mvl

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vector from the point of reference (O), and ve is the velocity

At the end with the collition we have

L_f=(I_b+I_s)\omega

Substituting

L_f=(ml^2+\frac{10ml^2}{3})\omega

L_f=\frac{13}{10}ml^2w

m(0.65)l=\frac{13}{10}ml^2 \omega

\omega=\frac{1}{2l}

Applying conservative energy equation we have

\frac{1}{2}(I_b+I_s)\omega^2=mgh+10mgh'

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Replacing the values and solving

l=\frac{13}{0.54g}

Substituting

l=\frac{13}{0.54(9.8)}

l=2.45cm

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