# Nuklidkarte/Ordnungszahl 21 bis 40

Dies ist ein Teil der Nuklidkarte
Liste der Unterseiten :
* Nuklidkarte/Ordnungszahl bis 20
* Nuklidkarte/Ordnungszahl 21 bis 40
* Nuklidkarte/Ordnungszahl 41 bis 60
* Nuklidkarte/Ordnungszahl 61 bis 80
* Nuklidkarte/Ordnungszahl 81 bis 100
* Nuklidkarte/Ordnungszahlen ab 101

### Legende

| Farbe | Halbwertszeit |
| Nukl. | < 10$^{−10}$ Sekunden |
| Nukl. | < 1 Minute |
| Nukl. | 1 Minute bis 1 Stunde |
| Nukl. | 1 Stunde bis 1 Tag |
| Nukl. | 1 Tag bis 60 Tage |
| Nukl. | 60 Tage bis 10 Jahre |
| Farbe | Halbwertszeit |
| Nukl. | 10 Jahre bis 1.000 Jahre |
| Nukl. | 1.000 Jahre bis 100.000 Jahre |
| Nukl. | 100.000 Jahre bis 10 Mio. Jahre |
| Nukl. | 10 Mio. bis 50 Mio. Jahre |
| Nukl. | primordiales Nuklid (> 50 Mio. Jahre) |
| Nukl. | stabil |

## Tabelle
### Ordnungszahlen 21 bis 40

| p→ | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 |
| | Sc | Ti | V | Cr | Mn | Fe | Co | Ni | Cu | Zn | Ga | Ge | As | Se | Br | Kr | Rb | Sr | Y | Zr |
| n ↓ | | | | | | | | | | | | | | | | | | | | |
| 19 | $^{40}$Sc | $^{41}$Ti | | | | | | | | | | | | | | | | | | |
| 20 | $^{41}$Sc | $^{42}$Ti | $^{43}$V | | | | | | | | | | | | | | | | | |
| 21 | $^{42}$Sc | $^{43}$Ti | $^{44}$V | $^{45}$Cr | | | | | | | | | | | | | | | | |
| 22 | $^{43}$Sc | $^{44}$Ti | $^{45}$V | $^{46}$Cr | $^{47}$Mn | | | | | | | | | | | | | | | |
| 23 | $^{44}$Sc | $^{45}$Ti | $^{46}$V | $^{47}$Cr | $^{48}$Mn | $^{49}$Fe | | | | | | | | | | | | | | |
| 24 | $^{45}$Sc | $^{46}$Ti | $^{47}$V | $^{48}$Cr | $^{49}$Mn | $^{50}$Fe | $^{51}$Co | | | | | | | | | | | | | |
| 25 | $^{46}$Sc | $^{47}$Ti | $^{48}$V | $^{49}$Cr | $^{50}$Mn | $^{51}$Fe | $^{52}$Co | $^{53}$Ni | | | | | | | | | | | | |
| 26 | $^{47}$Sc | $^{48}$Ti | $^{49}$V | $^{50}$Cr | $^{51}$Mn | $^{52}$Fe | $^{53}$Co | $^{54}$Ni | $^{55}$Cu | | | | | | | | | | | |
| 27 | $^{48}$Sc | $^{49}$Ti | $^{50}$V | $^{51}$Cr | $^{52}$Mn | $^{53}$Fe | $^{54}$Co | $^{55}$Ni | $^{56}$Cu | $^{57}$Zn | | | | | | | | | | |
| 28 | $^{49}$Sc | $^{50}$Ti | $^{51}$V | $^{52}$Cr | $^{53}$Mn | $^{54}$Fe | $^{55}$Co | $^{56}$Ni | $^{57}$Cu | $^{58}$Zn | $^{59}$Ga | | | | | | | | | |
| 29 | $^{50}$Sc | $^{51}$Ti | $^{52}$V | $^{53}$Cr | $^{54}$Mn | $^{55}$Fe | $^{56}$Co | $^{57}$Ni | $^{58}$Cu | $^{59}$Zn | $^{60}$Ga | $^{61}$Ge | | | | | | | | |
| 30 | $^{51}$Sc | $^{52}$Ti | $^{53}$V | $^{54}$Cr | $^{55}$Mn | $^{56}$Fe | $^{57}$Co | $^{58}$Ni | $^{59}$Cu | $^{60}$Zn | $^{61}$Ga | $^{62}$Ge | | | | | | | | |
| 31 | $^{52}$Sc | $^{53}$Ti | $^{54}$V | $^{55}$Cr | $^{56}$Mn | $^{57}$Fe | $^{58}$Co | $^{59}$Ni | $^{60}$Cu | $^{61}$Zn | $^{62}$Ga | $^{63}$Ge | $^{64}$As | | | | | | | |
| 32 | $^{53}$Sc | $^{54}$Ti | $^{55}$V | $^{56}$Cr | $^{57}$Mn | $^{58}$Fe | $^{59}$Co | $^{60}$Ni | $^{61}$Cu | $^{62}$Zn | $^{63}$Ga | $^{64}$Ge | $^{65}$As | | | | | | | |
| 33 | | $^{55}$Ti | $^{56}$V | $^{57}$Cr | $^{58}$Mn | $^{59}$Fe | $^{60}$Co | $^{61}$Ni | $^{62}$Cu | $^{63}$Zn | $^{64}$Ga | $^{65}$Ge | $^{66}$As | $^{67}$Se | | | | | | |
| 34 | | | $^{57}$V | $^{58}$Cr | $^{59}$Mn | $^{60}$Fe | $^{61}$Co | $^{62}$Ni | $^{63}$Cu | $^{64}$Zn | $^{65}$Ga | $^{66}$Ge | $^{67}$As | $^{68}$Se | | | | | | |
| 35 | | | | $^{59}$Cr | $^{60}$Mn | $^{61}$Fe | $^{62}$Co | $^{63}$Ni | $^{64}$Cu | $^{65}$Zn | $^{66}$Ga | $^{67}$Ge | $^{68}$As | $^{69}$Se | $^{70}$Br | | | | | |
| 36 | | | | $^{60}$Cr | $^{61}$Mn | $^{62}$Fe | $^{63}$Co | $^{64}$Ni | $^{65}$Cu | $^{66}$Zn | $^{67}$Ga | $^{68}$Ge | $^{69}$As | $^{70}$Se | $^{71}$Br | $^{72}$Kr | | | | |
| 37 | | | | | $^{62}$Mn | $^{63}$Fe | $^{64}$Co | $^{65}$Ni | $^{66}$Cu | $^{67}$Zn | $^{68}$Ga | $^{69}$Ge | $^{70}$As | $^{71}$Se | $^{72}$Br | $^{73}$Kr | $^{74}$Rb | | | |
| 38 | | | | | $^{63}$Mn | $^{64}$Fe | $^{65}$Co | $^{66}$Ni | $^{67}$Cu | $^{68}$Zn | $^{69}$Ga | $^{70}$Ge | $^{71}$As | $^{72}$Se | $^{73}$Br | $^{74}$Kr | $^{75}$Rb | $^{76}$Sr | | |
| 39 | | | | | | $^{65}$Fe | $^{66}$Co | $^{67}$Ni | $^{68}$Cu | $^{69}$Zn | $^{70}$Ga | $^{71}$Ge | $^{72}$As | $^{73}$Se | $^{74}$Br | $^{75}$Kr | $^{76}$Rb | $^{77}$Sr | $^{78}$Y | |
| 40 | | | | | | $^{66}$Fe | $^{67}$Co | $^{68}$Ni | $^{69}$Cu | $^{70}$Zn | $^{71}$Ga | $^{72}$Ge | $^{73}$As | $^{74}$Se | $^{75}$Br | $^{76}$Kr | $^{77}$Rb | $^{78}$Sr | $^{79}$Y | $^{80}$Zr |
| 41 | | | | | | | $^{68}$Co | $^{69}$Ni | $^{70}$Cu | $^{71}$Zn | $^{72}$Ga | $^{73}$Ge | $^{74}$As | $^{75}$Se | $^{76}$Br | $^{77}$Kr | $^{78}$Rb | $^{79}$Sr | $^{80}$Y | $^{81}$Zr |
| 42 | | | | | | | $^{69}$Co | $^{70}$Ni | $^{71}$Cu | $^{72}$Zn | $^{73}$Ga | $^{74}$Ge | $^{75}$As | $^{76}$Se | $^{77}$Br | $^{78}$Kr | $^{79}$Rb | $^{80}$Sr | $^{81}$Y | $^{82}$Zr |
| 43 | | | | | | | | $^{71}$Ni | $^{72}$Cu | $^{73}$Zn | $^{74}$Ga | $^{75}$Ge | $^{76}$As | $^{77}$Se | $^{78}$Br | $^{79}$Kr | $^{80}$Rb | $^{81}$Sr | $^{82}$Y | $^{83}$Zr |
| 44 | | | | | | | | $^{72}$Ni | $^{73}$Cu | $^{74}$Zn | $^{75}$Ga | $^{76}$Ge | $^{77}$As | $^{78}$Se | $^{79}$Br | $^{80}$Kr | $^{81}$Rb | $^{82}$Sr | $^{83}$Y | $^{84}$Zr |
| 45 | | | | | | | | $^{73}$Ni | $^{74}$Cu | $^{75}$Zn | $^{76}$Ga | $^{77}$Ge | $^{78}$As | $^{79}$Se | $^{80}$Br | $^{81}$Kr | $^{82}$Rb | $^{83}$Sr | $^{84}$Y | $^{85}$Zr |
| 46 | | | | | | | | $^{74}$Ni | $^{75}$Cu | $^{76}$Zn | $^{77}$Ga | $^{78}$Ge | $^{79}$As | $^{80}$Se | $^{81}$Br | $^{82}$Kr | $^{83}$Rb | $^{84}$Sr | $^{85}$Y | $^{86}$Zr |
| 47 | | | | | | | | | $^{76}$Cu | $^{77}$Zn | $^{78}$Ga | $^{79}$Ge | $^{80}$As | $^{81}$Se | $^{82}$Br | $^{83}$Kr | $^{84}$Rb | $^{85}$Sr | $^{86}$Y | $^{87}$Zr |
| 48 | | | | | | | | | $^{77}$Cu | $^{78}$Zn | $^{79}$Ga | $^{80}$Ge | $^{81}$As | $^{82}$Se | $^{83}$Br | $^{84}$Kr | $^{85}$Rb | $^{86}$Sr | $^{87}$Y | $^{88}$Zr |
| 49 | | | | | | | | | | $^{79}$Zn | $^{80}$Ga | $^{81}$Ge | $^{82}$As | $^{83}$Se | $^{84}$Br | $^{85}$Kr | $^{86}$Rb | $^{87}$Sr | $^{88}$Y | $^{89}$Zr |
| 50 | | | | | | | | | | $^{80}$Zn | $^{81}$Ga | $^{82}$Ge | $^{83}$As | $^{84}$Se | $^{85}$Br | $^{86}$Kr | $^{87}$Rb | $^{88}$Sr | $^{89}$Y | $^{90}$Zr |
| 51 | | | | | | | | | | | $^{82}$Ga | $^{83}$Ge | $^{84}$As | $^{85}$Se | $^{86}$Br | $^{87}$Kr | $^{88}$Rb | $^{89}$Sr | $^{90}$Y | $^{91}$Zr |
| 52 | | | | | | | | | | | $^{83}$Ga | $^{84}$Ge | $^{85}$As | $^{86}$Se | $^{87}$Br | $^{88}$Kr | $^{89}$Rb | $^{90}$Sr | $^{91}$Y | $^{92}$Zr |
| 53 | | | | | | | | | | | | $^{85}$Ge | $^{86}$As | $^{87}$Se | $^{88}$Br | $^{89}$Kr | $^{90}$Rb | $^{91}$Sr | $^{92}$Y | $^{93}$Zr |
| 54 | | | | | | | | | | | | | $^{87}$As | $^{88}$Se | $^{89}$Br | $^{90}$Kr | $^{91}$Rb | $^{92}$Sr | $^{93}$Y | $^{94}$Zr |
| 55 | | | | | | | | | | | | | | $^{89}$Se | $^{90}$Br | $^{91}$Kr | $^{92}$Rb | $^{93}$Sr | $^{94}$Y | $^{95}$Zr |
| 56 | | | | | | | | | | | | | | $^{90}$Se | $^{91}$Br | $^{92}$Kr | $^{93}$Rb | $^{94}$Sr | $^{95}$Y | $^{96}$Zr |
| 57 | | | | | | | | | | | | | | $^{91}$Se | $^{92}$Br | $^{93}$Kr | $^{94}$Rb | $^{95}$Sr | $^{96}$Y | $^{97}$Zr |
| 58 | | | | | | | | | | | | | | | $^{93}$Br | $^{94}$Kr | $^{95}$Rb | $^{96}$Sr | $^{97}$Y | $^{98}$Zr |
| 59 | | | | | | | | | | | | | | | | $^{95}$Kr | $^{96}$Rb | $^{97}$Sr | $^{98}$Y | $^{99}$Zr |
| 60 | | | | | | | | | | | | | | | | $^{96}$Kr | $^{97}$Rb | $^{98}$Sr | $^{99}$Y | $^{100}$Zr |
| 61 | | | | | | | | | | | | | | | | | $^{98}$Rb | $^{99}$Sr | $^{100}$Y | $^{101}$Zr |
| 62 | | | | | | | | | | | | | | | | | $^{99}$Rb | $^{100}$Sr | $^{101}$Y | $^{102}$Zr |
| 63 | | | | | | | | | | | | | | | | | | $^{101}$Sr | $^{102}$Y | $^{103}$Zr |
| 64 | | | | | | | | | | | | | | | | | | | $^{103}$Y | $^{104}$Zr |