Discovery of terbium

Terbium is a chemical element; it has symbol Tb and atomic number 65. It is a silvery-white, rare earth metal that is malleable and ductile. The ninth member of the lanthanide series, terbium is a fairly electropositive metal that reacts with water, evolving hydrogen gas.

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

Which happened first?

• Discovery of terbium and Discovery of erbium happened in the same year
• Discovery of terbium happened 1 year before Discovery of ruthenium
• Discovery of terbium happened 2 years after Discovery of praseodymium
• Discovery of terbium happened 4 years after Discovery of lanthanum
• Discovery of terbium happened 15 years after Discovery of thorium

Timeline

1. Discovery of thorium1828
2. Discovery of lanthanumJanuary 1839
3. Discovery of praseodymium1841
4. Discovery of erbium1843
5. Discovery of terbium (this page)1843
6. Discovery of ruthenium1844

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