1669 Fact Sheet
Database: Year and Discoverer of Chemical Elements
| Record Name | Element | Year Discovered | Discovered By | Source |
| Phosphorus | Phosphorus | 1669 | Hennig Brand | Jefferson Lab |
Database: Catholic Pope History
| Record Name | Birthplace | Burial | Origin | Religion | Number | Pontiff | Time Periord | Years | Birthdate | Death Date |
| Pope 238 Clement IX | Pistoia | Santa Maria Maggiore, Rome | Pistoia | Catholic | 238 | Clement IX | 1667-1669 | 2 | 1600 | 12/9/1669 |
| Pope 239 Clement X | Rome | St. Peter's Basilica | Italy | Catholic | 239 | Clement X | 1669-1676 | 6 | 7/13/1590 | 7/22/1676 |
Database: Periodic Table of the Elements
| Record Name | Symbol | Group | Number | Melting Point | Boiling Point | Density | Year Discovered | Atomic Weight | % of Earth's Crust |
| Phosphorus | P | 15 | 15 | 44 | 280 | 1.82 | 1669 | 30.9738 | 0.13 |
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