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algol13
3 years ago
10

USE YOUR OWN WORDS. Each question must have a three sentence long answer!

Chemistry
2 answers:
andreyandreev [35.5K]3 years ago
8 0

Answer:

You're weird

Explanation:

Just saying

ivolga24 [154]3 years ago
3 0

Answer:

I don't know zkjfn

Explanation:

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discuss the origin of the line citing the bohr theory of the atom specify any energy transitions that are applicable
xeze [42]

Answer:

Niels Bohr states that the line spectrum of the hydrogen atom by assuming that the electron revolve in circular paths and that the paths  have an allowable radii. ...

Explanation:

discuss the origin of the line citing the bohr theory of the atom specify any energy transitions that are applicable

Niels Bohr states that the line spectrum of the hydrogen atom by assuming that the electron revolve in circular orbits and that orbits have an allowable radii. ... an absorption spectrum is produced, dark lines in the same position as the bright lines in the emission spectrum of an element are produced.

Bohr Atomic Model. Bohr Atomic Model : In 1913 Bohr proposed his quantized shell model of the atom to explain how electrons can have stable orbits around the nucleus. ... The atom will be stable in the state with the smallest orbit

Bohr explains to us that electron revolve round the nuclues of an atom and possess energy levels. they can change energy levels

7 0
4 years ago
At an atmospheric pressure of 870 mm hg of 21% oxygen, the partial pressure of oxygen is
BARSIC [14]
Atmosphere is made of a mixture of gases. Each individual gas exerts a pressure known as the partial pressure.
The sum of the partial pressures exerted by each gas in the mixture is equal to the total pressure exerted by the mixture of gases as a whole.
The partial pressure depends on the composition of the gas in the mixture.
In this case the total pressure - 870 mmHg
21% of atmosphere is oxygen
partial pressure of Oxygen = 870 mmHg x 21%  = 182.7 mmHg
7 0
4 years ago
What provides the energy to set the water cycle in motion?
romanna [79]
Where is the question
7 0
3 years ago
Oxygen is not a large part of the air used by organisms in respiration therefore it is not an important element.
Rudik [331]

Answer

false

explanation

air is the most important element in respiration

6 0
2 years ago
What element is <br> Column 16, period 3
serg [7]

Answer:

The element is Sulfur.

Explanation:

8 0
3 years ago
Read 2 more answers
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