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Eva8 [605]
3 years ago
5

Why do electrons falling into different orbits give off characteristics wavelengths?​

Chemistry
1 answer:
Afina-wow [57]3 years ago
6 0

Explanation:

Because the difference in energy between orbits is different in different types of atoms, moving electrons between different orbits requires photons carrying different amounts of energy (different wavelengths).

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The ____ particles of an atom which are called electrons
blsea [12.9K]

Answer:

Subatomic particles

Explanation:

I hope it helped

5 0
3 years ago
Which type of chemical reaction occurs in C6H12+9O2->6CO2+6H2O
Liono4ka [1.6K]
The answer is combustion 

hope this helps 
7 0
3 years ago
Why are sodium (Na) and potassium (K) in the same group on the periodic table?​
Artyom0805 [142]

Explanation:

Sodium and potassium are in the same group on the periodic table because they both have similar number of valence electrons (1 electron) in their shells

Na = 2,8,1

K = 2,8,8,1

7 0
2 years ago
Help!
kolbaska11 [484]

Answer:

11 grams

Explanation:

7 0
3 years ago
Aluminum is an element. Which best describes what makes up a sample of aluminum?
Ksivusya [100]

Answer:

One kind of atom.

Step-by-step explanation:

An <em>element</em> consists of one kind of atom.

Al is an element, so Al consists of one kind of atom.

C  and D are <em>wrong</em> , because Al contains only atoms of aluminium.

8 0
3 years ago
Read 2 more answers
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