Science & Nature · 2
Which element, secretly synthesized in 1944 during the Manhattan Project, was named after a continent rather than a U.S. state or a person?
Answer
Americium
Americium was created by Glenn Seaborg's team in 1944 and named after the Americas, by analogy with europium being named after Europe.
💡 Did you know?
Americium was synthesized in 1944 during the Manhattan Project, yet the U.S. government didn't announce its discovery until 1945, after the war.
Other options people guess
- Curium
- Berkelium
- Californium
Topics
- chemistry
- periodic-table
- elements
- manhattan-project
Know your science & nature trivia?
Play a free Science & Nature quiz and see how many you get right — no signup needed to start.
More Science & Nature facts
Science & Nature
Which chemical element was named to honor both Marie and Pierre Curie together, rather than a place?
Curium honors both Marie and Pierre Curie, but Marie's own element, polonium, was named after her birthplace Poland—not her.
Science & Nature
How many chemical elements were named after Ytterby, a single mining village in Sweden — more than any other place on Earth?
Ytterby, a Swedish village, inspired four element names (yttrium, terbium, erbium, ytterbium) from one quarry's minerals—no place is more prolific.
Science & Nature
What element has the atomic number 1?
Hydrogen comprises about 75% of all atoms in the universe and is the fuel that powers the Sun through nuclear fusion.
Science & Nature
Which scientist's unpublished X-ray diffraction images, shared by Maurice Wilkins, proved crucial to Watson and Crick's DNA model but sparked decades of controversy over credit?
Maurice Wilkins, who shared the Nobel Prize, initially resented Watson and Crick's credit, and his role in providing Franklin's data remained contentious for decades afterward.
Science & Nature
According to a landmark 2014 study published in the journal Science, which human sense has by far the greatest capacity to distinguish unique stimuli?
Your nose can remember and distinguish over 1 trillion different scents, far surpassing your ability to see or hear distinct variations.
Science & Nature
Unlike Marie Curie, whose two Nobel Prizes were awarded in different scientific fields, Frederick Sanger's two Nobel wins were both in which single category?
Frederick Sanger won two separate Nobel Prizes in Chemistry for determining protein and DNA sequences—one of only four people ever.