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andreyandreev [35.5K]
3 years ago
9

What happens to the energy of an electron if it moves from one energy level to another

Chemistry
2 answers:
Zigmanuir [339]3 years ago
6 0

Answer:

The energy levels in an atom are similar to the rungs of a ladder, but they get closer together as they get farther from the nucleus. For an electron to move from one energy level to the next higher level, it must gain the right amount of energy. If less than that amount is available, the electron stays where it is.

Explanation:

Hope this helped! Goodluck on your test or whatever you're doing! Stay safe ♥♥♥

sammy [17]3 years ago
6 0

Answer:

The electrons are always moving around and therefore it is not a change in energy if the electron does move closer to the nucleus.

Explanation:

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expeople1 [14]

4.25 x 10¹⁴L

Explanation:

It is impossible to convert from km to liters.

km is a unit of distance or length whereas liters a unit of volume, the amount of space a body occupies.

But let us assume you meant km³:

 Converting form km³ to liters:

Given 4.25 x 10⁸km³

         1000m³  = 1Liter

        1000m = 1km

Now, to solve this problem, we are going to use a conversion factor of 1 to multiply our unit.

       km³ = km x km x km

4.25 x 10⁸ x km x km x km x \frac{1000m}{1km }  x \frac{1000m}{1km }  x \frac{1000m}{1km }  x  \frac{1L}{1000m^{3} } = 4.25 x 10¹⁴L

learn more:

conversion brainly.com/question/1548911

#learnwithBrainly

4 0
4 years ago
What are three elements that have a higher boiling point than water
zimovet [89]
Mercury, zinc, lithium
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3 years ago
43.2 + 50.0 + 16.0= answer in correct amount of significant figures
Molodets [167]

Answer : The correct answer is 109.

Explanation :

Significant figure : It is defined as the each digits of a number have meaning or contribute to the value of the number.

The addition of given digits is,

43.2 + 50.0 + 16.0 = 109.2

As per the question, the given digits has 3 significant figures. But the answer after addition is 109.2 has 4 significant figures.

The addition rule of significant rule is the least precise number of significant figure in any number of the problem determines the number of significant figures in the answer.

Therefore, from the addition rule, the correct answer is 109.

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Which one has a larger atomic radius germanium or selenium
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Answer:

Germanium has the larger atomic radius.

3 0
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Help me please, I don't get it. Please & thank you, xoxo !
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Sorry I accidentally touched it

8 0
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