Locate the element xenon (Xe) on the periodic table and click on the square. What class of element is xenon found in?
2 answers:
Answer : The element 'Xenon' belongs to the class of noble gas.
Explanation :
The element 'Xenon' with symbol 'Xe' belongs to group 18. The atomic number of xenon is, 54. It is a colorless, odorless noble gas which is found in the earth's atmosphere.
The electronic configuration of xenon (Xe) will be,
Hence, the element 'Xenon' belongs to the class of noble gas.
The element xenon are shown by the red box in the periodic table.
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Answer:
The answers to the questions have been solved in the attachment.
Explanation:
The answers to part a to e are all contained in the attachment. For answer part b, temperature and frequency were assumed to be fixed or constant. V² is directly proportional to T telling us that variation in T gives us a square in the frequency variation. This tells us why it is difficult when both frequencies are on this side of the black body.
