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marysya [2.9K]
3 years ago
12

What happens when an electron moves from an excited state to the ground state?

Physics
1 answer:
Darina [25.2K]3 years ago
6 0
<span>When an electron moves from an excited state to the ground state, "Energy releases"

Hope this helps!</span>
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Mrac [35]

Answer:

It’s b

Explanation:

Everyone else is wrong and I tried this and got it right

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solniwko [45]

Answer:

4) Isaac Newton was the first scientist to propose the idea that gravity increases distance between objects decrease

Explanation:

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Heat in the amount of 100 kJ is transferred directly from a hot reservoir at 1320 K to a cold reservoir at 600 K. Calculate the
Zinaida [17]

Answer:0.0909 kJ/K

Explanation:

Given

Temperature of hot Reservoir T_h=1320 K

Temperature of cold Reservoir T_l=600 K

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Hot Reservoir is Rejecting heat therefore Q_1=-100 kJ

Heat is added to Reservoir therefore Q_2=100 kJ

Entropy change for system

\Delta s=\frac{Q_1}{T_1}+\frac{Q_2}{T_2}

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\Delta s=-0.0757+0.1666=0.0909 kJ/K

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4 0
3 years ago
Why are the meters squared in the formula to calculate acceleration?
lianna [129]

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During acceleration, you are moving across a distance over a time, but also increasing how fast we are doing it. Therefore, it means by how many meters per second the velocity changes every second

Explanation:

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