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Mariulka [41]
2 years ago
11

When an electron moves from a higher energy level to a lower energy level in an atom, Choose one: A. the atom is ionized. BY. a

continuous spectrum is emitted. C. a photon is absorbed. D. a photon is emitted.
Chemistry
1 answer:
Ad libitum [116K]2 years ago
4 0

The movement of an electron from a higher energy level to a lower energy level in an atom, a photon is emitted.

<h3>What is photon?</h3>

Photon can be defined as those particles in a quantum of light. It is also defined as a particle of light.

However, Photons are usually emitted or released when electrons moved from a higher energy level to a lower energy level.

<h3>What is an atom?</h3>

An atom is the smallest particles of an element which can take part in a chemical reaction.

  • Some substances are monoatomic consisting of only one atom

  • Some are diatomic consisting of two atoms, Example: Oxygen atoms ( O2 ), Hydrogen atoms ( H2 )

  • Some atoms such as Ozone ( O3 ) are triatomic consisting of three atoms.

  • Some are polyatomic

Learn more about atoms:

brainly.com/question/14464650

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kolezko [41]

Answer:

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Explanation:

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- Hope that helps! Please let me know if you need further explanation.

8 0
3 years ago
What is AgNO3 + KCI-KNO3+AgCI. What type of reaction does this represent
PIT_PIT [208]
<span>C4H10 + 6.5 O2 ----> 4CO2 + 5H2O 

2C4H10 + 13 O2 ----> 8CO2 + 10H2O 

1. Count the C on the left (4), put a 4 where the C on the right. 

2. Count the H on the left (1), you have two on the right, so you multimply this two by 5. Put the 5 in front of the H2O 

3. Count the O on the right. You have 4*2 + 5 = 13. You have two on the left, so you need 6.5 on the left. 

4. Now multiply everything on the equation by two so you have nice integer numbers. 

5. check you have the same amount of everything on each side. 
Example C: left 8, right 8, etc.
I hope this helps. :)</span><span>
</span>
6 0
3 years ago
How many atoms of Oxygen (O) are there in the products of the following equation:
xenn [34]

Answer:

4.

You see, 2 atoms of O in the CO₂ and 2 O in the 2 moles of H₂O

Explanation:

CH₄ + 2O₂ → CO₂ + 2H₂O

8 0
3 years ago
What two main characteristics are used to classify air masses
Klio2033 [76]
Temperature and Moisture 
8 0
3 years ago
If you travel 7.5 km and walk for 1.5 h, what is your average speed? <br> Show your work?
Assoli18 [71]
Answer: 5
Explanation: you divide the distance by the time and get the speed.
3 0
3 years ago
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