ETPT 4 Flashcards
Radium atomic number
88
Radium chemical symbol
Ra
Radium average atomic mass
(226)
Radium category
Alkaline earth metal
Yttrium atomic number
39
Yttrium chemical symbol
Y
Yttrium average atomic mass
88.906
Yttrium category
Transition metal
Boron atomic number
5
Boron chemical symbol
B
Boron average atomic mass
10.806
Boron category
Metalloid
Titanium atomic number
22
Titanium chemical symbol
Ti
Titanium average atomic mass
47.867
Titanium category
Transition metal
Lanthanum atomic number
57
Lanthanum chemical symbol
La
Lanthanum average atomic mass
138.91
Lanthanum category
Lanthanide
Zirconium atomic number
40
Zirconium chemical symbol
Zr
Zirconium average atomic mass
91.224
Zirconium category
Transition metal
Vanadium atomic number
23
Vanadium chemical symbol
V
Vanadium average atomic mass
50.942
Vanadium category
Transition metal
Actinium atomic number
89
Actinium chemical symbol
Ac
Actinium average atomic mass
(226)
Actinium category
Actinide