Ra
The element with symbol Ra is called Radium and has an atomic number of 88
Er
The element with symbol Er is called Erbium and has an atomic number of 68
Sodium
Sodium has a symbol of Na and atomic number of 11
Gadolinium
Gadolinium has a symbol of Gd and atomic number of 64
Lawrencium
Lawrencium has a symbol of Lr and atomic number of 103
Element 44
Element 44 is called Ruthenium and has a symbol of Ru.
Helium
Helium has a symbol of He and atomic number of 2
Astatine
Astatine has a symbol of At and atomic number of 85
Re
The element with symbol Re is called Rhenium and has an atomic number of 75
Dubnium
Dubnium has a symbol of Db and atomic number of 105
Scandium
Scandium has a symbol of Sc and atomic number of 21
Fm
The element with symbol Fm is called Fermium and has an atomic number of 100
Practice identifying the elements of the periodic table by their name, symbol and atomic numbers using these flashcards.
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