Search results for "Protactinium(IV) bromide" - New World Encyclopedia

Protactinium
Protactinium (chemical symbol Pa, atomic number 91) is a member of ... ** protactinium(IV) bromide (PaBr4) ** protactinium(V) bromide (PaBr5) ...

9 KB (1,150 words) - 08:16, 2 December 2022
Praseodymium
** praseodymium(IV) fluoride (PrF4) * Bromides ** praseodymium(III) bromide (PrBr3) ** praseodymium bromide (Pr2Br5) ...

12 KB (1,535 words) - 22:14, 30 November 2022
Uranium
period 7 of the periodic table, between protactinium and neptunium. When refined ... has 15 members that ends in lead-207, protactinium-231 and actinium-227. ...

48 KB (6,867 words) - 15:33, 16 January 2024