スライド 1

Cs,Ba,
V,Cr,
Be,B,
H,He,Le Ar,K,Ca,Sc,Ti,
Te,I,Xe,
Fr,Ra,
La,Ce,Pr,Nd,Pm,
Ag,Cd,In,Sn,Sb,
Hf,Ta,W,Re,Os,Ir,
Mn,
C,N,O,F,Ne,Na,Mg,Al,
Si
Fe,Co,Ni,Cu,
At,Rn,
Eu
Gd,Tb,Dy,Ho,Er,Tm,Yb,Lu,Ac,
Th,Pa,U, Np,Pu,Am,Cm,Bk,Cf,Es,Fm,Md,No,Lr