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Erbium
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Er
is the chemical symbol for
Erbium
Science & Nature
>
Chemical Symbols
Erbium
belongs to
Rare Earth
Science & Nature
>
Element Groups
Erbium
has the atomic number of
68
Science & Nature
>
Atomic Numbers
Terbium
belongs to
Rare Earth
Science & Nature
>
Element Groups
Yb
is the chemical symbol for
Ytterbium
Science & Nature
>
Chemical Symbols
Terbium
has the atomic number of
65
Science & Nature
>
Atomic Numbers
Tb
is the chemical symbol for
Terbium
Science & Nature
>
Chemical Symbols
Ytterbium
has the atomic number of
70
Science & Nature
>
Atomic Numbers
Ytterbium
belongs to
Rare Earth
Science & Nature
>
Element Groups
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