What is the probability that the electron will be within a radius of ao/2 of the nucleus?
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- [Nuclear Physics] Given the SEMF equation in the first image(a) A wooden artifact is found in an ancient tomb. Its carbon-14 (14, C) activity is measured to be 55.0% of that in a fresh sample of wood from the same region. Assuming the same amount of 14C was initially present in the artifact as is now contained in the fresh sample, determine the age of the artifact (in years). (b) What If? What would be the age of the sample (in years) if the 14C activity were only 32.3% of the fresh sample?Suppose you are producing nanoparticles in a vacuum chamber with a pressure of 150 Pa. What is the size of the critical nucleus at 1473 K for (a) copper and (b) gold?