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3 years ago

11

What is the orbital notation of oxygen?

1 answer:

AlekseyPX3 years ago

8 0

Answer:

Oxygen has 8 electrons. The electron configuration can be written as 1s22s22p4. To draw the orbital diagram, begin with the following observations: the first two electrons will pair up in the 1s orbital; the next two electrons will pair up in the 2s orbital.

Explanation:

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3 years ago

Two pipes with 1 meter diameters join to become one pipe with 2 meter diameter. Water was flowing in first pipe at 500 kg/s and

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The mass flow rate at the exit of the 2 meter diameter pipe is 1442 kg/s

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If the oil is flowing in the 1m diameter pipe at 0.8 m/s, we can calculate the flow as

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