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KonstantinChe [14]
3 years ago
14

How does the quantum theory of atoms explain the nature of the emission-line spectrum of hydrogen?

Chemistry
1 answer:
Oliga [24]3 years ago
4 0

Answer:

Niels Bohr The electron in a Hydrogen atoms can only circle the nucleus in certain paths or orbits.

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Calculate the density of an object with a mass of 6.147 and a volume of 9.3 (include units)
Olin [163]
Here is the formula for density:
Density (D) = Mass (M) divided by Volume (V)

So you would do D = 6.147 divided by 9.3

As an as answer you would get: 0.6609677419g/cm^3

Additional information:

The formula for volume is:
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The formula for Mass is:
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3 years ago
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Which factor is responsible for the red color of Mars? Select one of the options below as your answer:
pochemuha
C.) iron oxide <span>is responsible for the red color of Mars.

Hope this helps!</span>
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