I would look this one up on Google
Nitrogen: 1s2, 2s2, 2p3 is correct answer.
Answer:
Gases have three characteristic properties: 1. they are easy to compress, 2. they expand to fill their containers, and 3.they occupy far more space than the liquids or solids from which they form. Compressibility. An internal combustion engine provides a good example of the ease with which gases can be compressed.
Explanation:
The answer is vena cava
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