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jek_recluse [69]
3 years ago
5

How many energy levels do the electrons occupy for a neutral Oxygen atom? *

Physics
1 answer:
Sophie [7]3 years ago
6 0

Answer:

The neutral state of an atom is when it's net charge is zero; that is, the number of protons equals the numbers of electrons. Oxygen is the eighth element in the periodic table, with the symbol O. This means that it has eight electrons in its neutral state. Since it is neutral, it also has eight protons!

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A 40-kg rock is dropped from an elevation of 10 m. What is the velocity of the rock when it is 5-m from the ground?
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Answer:

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h=ut+\frac{1}{2}at^2

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