The person sitting next to me on a flight was a woman. Ever the charmer, I used one of my pick-up lines on her.
I asked, “Does the airline charge you extra for sitting next to good-looking men?”
“Yes,” she replied, “but I wasn’t willing to pay.”
Henry MoseleyBorn 23 Nov 1887; died 10 Aug 1915 at age 27. Henry Gwyn-Jeffreys Mosely was an English physicist who experimentally demonstrated that the major properties of an element are determined by the atomic number, not by the atomic weight, and firmly established the relationship between atomic number and the charge of the atomic nucleus. He began his research under Ernest Rutherford while serving as lecturer at the Univ. of Manchester. Using X-ray photographic techniques, he determined a mathematical relation between the radiation wavelength and the atomic numbers of the emitting elements. Moseley obtained several quantitative relationships from which he predicted the existence of three missing elements (numbers 43, 61, and 75) in the periodic table, all of which were subsequently identified. Moseley was killed in action during WW I. |
