Discovery of americium

Americium is a synthetic chemical element; it has symbol Am and atomic number 95. It is radioactive and a transuranic member of the actinide series in the periodic table, located under the lanthanide element europium and was thus named after the Americas by analogy.

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Which happened first?

• Discovery of americium and Discovery of curium happened in the same year
• Discovery of americium happened 1 year before Discovery of promethium
• Discovery of americium happened 3 years after Discovery of plutonium
• Discovery of americium happened 4 years after Discovery of neptunium
• Discovery of americium happened 4 years after Discovery of astatine

Timeline

1. Discovery of astatine1940
2. Discovery of neptunium1940
3. Discovery of plutonium1941
4. Discovery of americium (this page)1944
5. Discovery of curium1944
6. Discovery of promethium1945

Related

• Discovery of hydrogen1766
• Discovery of oxygen1774
• Discovery of PlutoFebruary 18, 1930
• Discovery of carbon1789
• Discovery of aluminium1825
• Discovery of heliumAugust 18, 1868
• Discovery of nitrogen1772
• Discovery of sulfur1777