Tabel periodik

Fluorin-19 (F-19)

Identitas

Proton
9
Neutron
10
Nomor massa
19
Massa
18.99840 ± 0.00088 u
Kelebihan massa
-1.487 MeV
Spin
1/2+*

Kestabilan

stabil

Keberadaan di alam

100.00 % fluorin

Semua isotop fluorin