Element Names P

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Across
  1. 6. At Hanford, Fermi inserted the first _______ fuel slug into the B Reactor (an element)
  2. 7. Glenn Seaborg was awarded the Nobel Prize in Chemistry for "discoveries in the chemistry of the t____________________ elements.
  3. 9. Marie Curie received a Nobel Prize for her work with this
  4. 10. _______________ (last name) discovered the x-ray.
  5. 11. the ACTUAL discoverer of radioactivity
  6. 14. In 1921, President _____________ on behalf of the women of America, presented Marie Curie with one gram of one of the elements that she co-discovered in recognition of her service to science.
  7. 15. Mendeleev's 1st book title "The
  8. 19. Glenn Seaborg and his colleagues first discovered/MADE the element _______________.
Down
  1. 1. Dynamite is a stabilized form of n______________ and was invented by Alfred Nobel in 1867.
  2. 2. Georgy Flerov helped discover spontaneous __________.
  3. 3. Enrico Fermi helped make the first controlled n____________ r______________ (space between words)
  4. 4. This is the place in Tennessee where E. Lawrence and the rest of the scientists on the Manhattan Project had success in designing the atomic bomb. (2 words separated by a space)
  5. 5. Oganesson is named for the physicist __________ Oganessian.
  6. 8. _____________ is a SUPERHEAVY, synthetically made element with a half-life of less than a thousandth of a second, making it difficult to discover or put into practical use.
  7. 12. The name of Hassium is derived from the German state of ___________ where Hassium was first made/synthesized.
  8. 13. Meitner's nephew; also a famous scientist
  9. 16. Curie actively promoted the use of the element _________ to decrease pain/suffering
  10. 17. Lise Meitner worked with this famous scientist (last name only; starts with "P")
  11. 18. One of the 2 elements Marie Curie co-discovered