# Isotopen van bismut

Het chemisch element bismut (Bi), met een atoommassa van 208,98040(1) u, bezit geen stabiele isotopen, hoewel er één isotoop is ($^{209}$Bi) die een extreem lange halveringstijd van 19 triljoen jaar (1,9 × 10$^{19}$ jaar) heeft. Omdat deze halveringstijd ongeveer een miljard maal groter is dan de geschatte leeftijd van het universum, kan deze isotoop in de praktijk als stabiel worden beschouwd. De 34 radio-isotopen zijn onstabiel en hebben een relatief korte halfwaardetijd. In de natuur komen sporen van de radio-isotopen $^{210}$Bi, $^{211}$Bi, $^{212}$Bi, $^{214}$Bi en $^{215}$Bi voor.
De kortstlevende isotoop van bismut is $^{185}$Bi, met een halfwaardetijd van ongeveer 2 milliseconden. De langstlevende (na $^{209}$Bi) is $^{208}$Bi, met een halfwaardetijd van 368.000 jaar.

## Overzicht

| Nuclide | Z (p) | N (n) | Isotopische massa (u) | Halveringstijd | Radioactief verval | VP | Kernspin | Isotopische verhouding (molfractie) |
| Natuurlijk voorkomen (molfractie) |||
| $^{184}$Bi | 83 | 101 | 184,00112(14) | 6,6(15) ms | | | 3$^+$ | |
| $^{184m}$Bi | 150(100) keV | 150(100) keV | 150(100) keV | 13(2) ms | | | 10$^−$ | |
| $^{185}$Bi | 83 | 102 | 184,99763(6) | 2 ms | p | $^{184}$Pb | 9/2$^−$ | |
| $^{185}$Bi | 83 | 102 | 184,99763(6) | 2 ms | α (zelden) | $^{181}$Tl | 9/2$^−$ | |
| $^{185m}$Bi | 70(50) keV | 70(50) keV | 70(50) keV | 49(7) µs | α | $^{181}$Tl | 1/2$^+$ | |
| $^{185m}$Bi | 70(50) keV | 70(50) keV | 70(50) keV | 49(7) µs | p | $^{184}$Pb | 1/2$^+$ | |
| $^{186}$Bi | 83 | 103 | 185,99660(8) | 14,8(7) ms | α | $^{182}$Tl | (3$^+$) | |
| $^{186}$Bi | 83 | 103 | 185,99660(8) | 14,8(7) ms | β$^+$ (zelden) | $^{186}$Pb | (3$^+$) | |
| $^{186m}$Bi | 270(140) keV | 270(140) keV | 270(140) keV | 9,8(4) ms | α | $^{182}$Tl | (10$^−$) | |
| $^{186m}$Bi | 270(140) keV | 270(140) keV | 270(140) keV | 9,8(4) ms | β$^+$ | $^{186}$Pb | (10$^−$) | |
| $^{187}$Bi | 83 | 104 | 186,993158(16) | 32(3) ms | α (50%) | $^{183}$Tl | 9/2$^−$ | |
| $^{187}$Bi | 83 | 104 | 186,993158(16) | 32(3) ms | β$^+$ (50%) | $^{187}$Pb | 9/2$^−$ | |
| $^{187m1}$Bi | 101(20) keV | 101(20) keV | 101(20) keV | 320(70) µs | | | 1/2$^+$ | |
| $^{187m2}$Bi | 252(1) keV | 252(1) keV | 252(1) keV | 7(5) µs | | | (13/2$^+$) | |
| $^{188}$Bi | 83 | 105 | 187,99227(5) | 44(3) ms | α | $^{184}$Tl | 3$^+$ | |
| $^{188}$Bi | 83 | 105 | 187,99227(5) | 44(3) ms | β$^+$ (zelden) | $^{188}$Pb | 3$^+$ | |
| $^{188m}$Bi | 210(140) keV | 210(140) keV | 210(140) keV | 220(40) ms | α | $^{184}$Tl | (10$^−$) | |
| $^{188m}$Bi | 210(140) keV | 210(140) keV | 210(140) keV | 220(40) ms | β$^+$ (zelden) | $^{188}$Pb | (10$^−$) | |
| $^{189}$Bi | 83 | 106 | 188,98920(6) | 674(11) ms | α (51%) | $^{185}$Tl | (9/2$^−$) | |
| $^{189}$Bi | 83 | 106 | 188,98920(6) | 674(11) ms | β$^+$ (49%) | $^{189}$Pb | (9/2$^−$) | |
| $^{189m1}$Bi | 181(6) keV | 181(6) keV | 181(6) keV | 5,0(1) ms | | | (1/2$^+$) | |
| $^{189m2}$Bi | 357(1) keV | 357(1) keV | 357(1) keV | 880(50) ns | | | (13/2$^+$) | |
| $^{190}$Bi | 83 | 107 | 189,9883(2) | 6,3(1) s | α (77%) | $^{186}$Tl | (3$^+$) | |
| $^{190}$Bi | 83 | 107 | 189,9883(2) | 6,3(1) s | β$^+$ (30%) | $^{190}$Pb | (3$^+$) | |
| $^{190m1}$Bi | 420(180) keV | 420(180) keV | 420(180) keV | 6,2(1) s | α (70%) | $^{186}$Tl | (10$^−$) | |
| $^{190m1}$Bi | 420(180) keV | 420(180) keV | 420(180) keV | 6,2(1) s | β$^+$ (23%) | $^{190}$Pb | (10$^−$) | |
| $^{190m2}$Bi | 690(180) keV | 690(180) keV | 690(180) keV | > 500(100) ns | | | 7$^+$ | |
| $^{191}$Bi | 83 | 108 | 190,985786(8) | 12,3(3) s | α (60%) | $^{187}$Tl | (9/2$^−$) | |
| $^{191}$Bi | 83 | 108 | 190,985786(8) | 12,3(3) s | β$^+$ (40%) | $^{191}$Pb | (9/2$^−$) | |
| $^{191m}$Bi | 240(4) keV | 240(4) keV | 240(4) keV | 124(5) ms | α (75%) | $^{187}$Tl | (1/2$^+$) | |
| $^{191m}$Bi | 240(4) keV | 240(4) keV | 240(4) keV | 124(5) ms | β$^+$ (25%) | $^{191}$Pb | (1/2$^+$) | |
| $^{192}$Bi | 83 | 109 | 191,98546(4) | 34,6(9) s | β$^+$ (82%) | $^{192}$Pb | (3$^+$) | |
| $^{192}$Bi | 83 | 109 | 191,98546(4) | 34,6(9) s | α (18%) | $^{188}$Tl | (3$^+$) | |
| $^{192m}$Bi | 150(30) keV | 150(30) keV | 150(30) keV | 39,6(4) s | β$^+$ (90,8%) | $^{192}$Pb | (10$^−$) | |
| $^{192m}$Bi | 150(30) keV | 150(30) keV | 150(30) keV | 39,6(4) s | α (9,2%) | $^{188}$Tl | (10$^−$) | |
| $^{193}$Bi | 83 | 110 | 192,98296(1) | 67(3) s | β$^+$ (95%) | $^{193}$Pb | (9/2$^−$) | |
| $^{193}$Bi | 83 | 110 | 192,98296(1) | 67(3) s | α (5%) | $^{189}$Tl | (9/2$^−$) | |
| $^{193m}$Bi | 308(7) keV | 308(7) keV | 308(7) keV | 3,2(6) s | α (90%) | $^{189}$Tl | (1/2$^+$) | |
| $^{193m}$Bi | 308(7) keV | 308(7) keV | 308(7) keV | 3,2(6) s | β$^+$ (10%) | $^{193}$Pb | (1/2$^+$) | |
| $^{194}$Bi | 83 | 111 | 193,98283(5) | 95(3) s | β$^+$ (99,54%) | $^{194}$Pb | (3$^+$) | |
| $^{194}$Bi | 83 | 111 | 193,98283(5) | 95(3) s | α (0,46%) | $^{190}$Tl | (3$^+$) | |
| $^{194m1}$Bi | 110(70) keV | 110(70) keV | 110(70) keV | 125(2) s | β$^+$ | $^{194}$Pb | (6$^+$, 7$^+$) | |
| $^{194m1}$Bi | 110(70) keV | 110(70) keV | 110(70) keV | 125(2) s | α (zelden) | $^{190}$Tl | (6$^+$, 7$^+$) | |
| $^{194m2}$Bi | 230(90) keV | 230(90) keV | 230(90) keV | 115(4) s | | | (10$^−$) | |
| $^{195}$Bi | 83 | 112 | 194,980651(6) | 183(4) s | β$^+$ (99,97%) | $^{195}$Pb | (9/2$^−$) | |
| $^{195}$Bi | 83 | 112 | 194,980651(6) | 183(4) s | α (0,03%) | $^{191}$Tl | (9/2$^−$) | |
| $^{195m1}$Bi | 399(6) keV | 399(6) keV | 399(6) keV | 87(1) s | β$^+$ (67%) | $^{195}$Pb | (1/2$^+$) | |
| $^{195m1}$Bi | 399(6) keV | 399(6) keV | 399(6) keV | 87(1) s | α (33%) | $^{191}$Tl | (1/2$^+$) | |
| $^{195m2}$Bi | 2311,4$^+$X keV | 2311,4$^+$X keV | 2311,4$^+$X keV | 750(50) ns | | | (29/2$^−$) | |
| $^{196}$Bi | 83 | 113 | 195,980667(26) | 5,1(2) min | β$^+$ (99,99%) | $^{196}$Pb | (3$^+$) | |
| $^{196}$Bi | 83 | 113 | 195,980667(26) | 5,1(2) min | α (0,00115%) | $^{192}$Tl | (3$^+$) | |
| $^{196m1}$Bi | 166,6(30) keV | 166,6(30) keV | 166,6(30) keV | 0,6(5) s | IT | $^{196}$Bi | (7$^+$) | |
| $^{196m1}$Bi | 166,6(30) keV | 166,6(30) keV | 166,6(30) keV | 0,6(5) s | β$^+$ | $^{196}$Pb | (7$^+$) | |
| $^{196m2}$Bi | 270(3) keV | 270(3) keV | 270(3) keV | 4,00(5) min | | | (10$^−$) | |
| $^{197}$Bi | 83 | 114 | 196,978864(9) | 9,33(50) min | β$^+$ (99,99%) | $^{197}$Pb | (9/2$^−$) | |
| $^{197}$Bi | 83 | 114 | 196,978864(9) | 9,33(50) min | α (10$^{−4}$%) | $^{193}$Tl | (9/2$^−$) | |
| $^{197m1}$Bi | 690(110) keV | 690(110) keV | 690(110) keV | 5,04(16) min | α (55%) | $^{193}$Tl | (1/2$^+$) | |
| $^{197m1}$Bi | 690(110) keV | 690(110) keV | 690(110) keV | 5,04(16) min | β$^+$ (45%) | $^{197}$Pb | (1/2$^+$) | |
| $^{197m1}$Bi | 690(110) keV | 690(110) keV | 690(110) keV | 5,04(16) min | IT (0,3%) | $^{197}$Bi | (1/2$^+$) | |
| $^{197m2}$Bi | 2129,3(4) keV | 2129,3(4) keV | 2129,3(4) keV | 204(18) ns | | | (23/2$^−$) | |
| $^{197m3}$Bi | 2360,4(5)$^+$X keV | 2360,4(5)$^+$X keV | 2360,4(5)$^+$X keV | 263(13) ns | | | (29/2$^−$) | |
| $^{197m4}$Bi | 2383,1(7)$^+$X keV | 2383,1(7)$^+$X keV | 2383,1(7)$^+$X keV | 253(39) ns | | | (29/2$^−$) | |
| $^{197m5}$Bi | 2929,5(5) keV | 2929,5(5) keV | 2929,5(5) keV | 209(30) ns | | | (31/2$^−$) | |
| $^{198}$Bi | 83 | 115 | 197,97921(3) | 10,3(3) min | β$^+$ | $^{198}$Pb | (2$^+$, 3$^+$) | |
| $^{198m1}$Bi | 280(40) keV | 280(40) keV | 280(40) keV | 11,6(3) min | β$^+$ | $^{198}$Pb | (7$^+$) | |
| $^{198m2}$Bi | 530(40) keV | 530(40) keV | 530(40) keV | 7,7(5) s | | | 10$^−$ | |
| $^{199}$Bi | 83 | 116 | 198,977672(13) | 27(1) min | β$^+$ | $^{199}$Pb | 9/2$^−$ | |
| $^{199m1}$Bi | 667(4) keV | 667(4) keV | 667(4) keV | 24,70(15) min | β$^+$ (98%) | $^{199}$Pb | (1/2$^+$) | |
| $^{199m1}$Bi | 667(4) keV | 667(4) keV | 667(4) keV | 24,70(15) min | IT (2%) | $^{199}$Bi | (1/2$^+$) | |
| $^{199m1}$Bi | 667(4) keV | 667(4) keV | 667(4) keV | 24,70(15) min | α (0,01%) | $^{195}$Tl | (1/2$^+$) | |
| $^{199m2}$Bi | 1947(25) keV | 1947(25) keV | 1947(25) keV | 0,10(3) µs | | | (25/2$^+$) | |
| $^{199m3}$Bi | ± 2547,0 keV | ± 2547,0 keV | ± 2547,0 keV | 168(13) ns | | | 29/2$^−$ | |
| $^{200}$Bi | 83 | 117 | 199,978132(26) | 36,4(5) min | β$^+$ | $^{200}$Pb | 7$^+$ | |
| $^{200m1}$Bi | 100(70) keV | 100(70) keV | 100(70) keV | 31(2) min | EV (90%) | $^{200}$Pb | (2$^+$) | |
| $^{200m1}$Bi | 100(70) keV | 100(70) keV | 100(70) keV | 31(2) min | IT (10%) | $^{200}$Bi | (2$^+$) | |
| $^{200m2}$Bi | 428,20(10) keV | 428,20(10) keV | 428,20(10) keV | 400(50) ms | | | (10$^−$) | |
| $^{201}$Bi | 83 | 118 | 200,977009(16) | 108(3) min | β$^+$ (99,99%) | $^{201}$Pb | 9/2$^−$ | |
| $^{201}$Bi | 83 | 118 | 200,977009(16) | 108(3) min | α (10$^{−4}$%) | $^{197}$Tl | 9/2$^−$ | |
| $^{201m1}$Bi | 846,34(21) keV | 846,34(21) keV | 846,34(21) keV | 59,1(6) min | EV (92,9%) | $^{201}$Pb | 1/2$^+$ | |
| $^{201m1}$Bi | 846,34(21) keV | 846,34(21) keV | 846,34(21) keV | 59,1(6) min | IT (6,8%) | $^{201}$Bi | 1/2$^+$ | |
| $^{201m1}$Bi | 846,34(21) keV | 846,34(21) keV | 846,34(21) keV | 59,1(6) min | α (0,3%) | $^{197}$Tl | 1/2$^+$ | |
| $^{201m2}$Bi | 1932,2$^+$X keV | 1932,2$^+$X keV | 1932,2$^+$X keV | 118(28) ns | | | (25/2$^+$) | |
| $^{201m3}$Bi | 1971,2$^+$X keV | 1971,2$^+$X keV | 1971,2$^+$X keV | 105(75) ns | | | (27/2$^+$) | |
| $^{201m4}$Bi | 2739,90(20)$^+$X keV | 2739,90(20)$^+$X keV | 2739,90(20)$^+$X keV | 124(4) ns | | | (29/2$^−$) | |
| $^{202}$Bi | 83 | 119 | 201,977742(22) | 1,72(5) uur | β$^+$ | $^{202}$Pb | 5($^+$) | |
| $^{202}$Bi | 83 | 119 | 201,977742(22) | 1,72(5) uur | α (10$^{−5}$%) | $^{198}$Tl | 5($^+$) | |
| $^{202m1}$Bi | 615(7) keV | 615(7) keV | 615(7) keV | 3,04(6) µs | | | 10$^−$ | |
| $^{202m2}$Bi | 2607,1(5) keV | 2607,1(5) keV | 2607,1(5) keV | 310(50) ns | | | (17$^+$) | |
| $^{203}$Bi | 83 | 120 | 202,976876(23) | 11,76(5) uur | β$^+$ | $^{203}$Pb | 9/2$^−$ | |
| $^{203}$Bi | 83 | 120 | 202,976876(23) | 11,76(5) uur | α (10$^{−5}$%) | $^{199}$Tl | 9/2$^−$ | |
| $^{203m1}$Bi | 1098,14(7) keV | 1098,14(7) keV | 1098,14(7) keV | 303(5) ms | IT | $^{203}$Bi | 1/2$^+$ | |
| $^{203m2}$Bi | 2041,5(6) keV | 2041,5(6) keV | 2041,5(6) keV | 194(30) ns | | | 25/2$^+$ | |
| $^{204}$Bi | 83 | 121 | 203,977813(28) | 11,22(10) uur | β$^+$ | $^{204}$Pb | 6$^+$ | |
| $^{204m1}$Bi | 805,5(3) keV | 805,5(3) keV | 805,5(3) keV | 13,0(1) ms | IT | $^{204}$Bi | 10$^−$ | |
| $^{204m2}$Bi | 2833,4(11) keV | 2833,4(11) keV | 2833,4(11) keV | 1,07(3) ms | | | (17$^+$) | |
| $^{205}$Bi | 83 | 122 | 204,977389(8) | 15,31(4) dagen | β$^+$ | $^{205}$Pb | 9/2$^−$ | |
| $^{206}$Bi | 83 | 123 | 205,978499(8) | 6,243(3) dagen | β$^+$ | $^{206}$Pb | 6$^+$ | |
| $^{206m1}$Bi | 59,897(17) keV | 59,897(17) keV | 59,897(17) keV | 7,7(2) µs | | | (4$^+$) | |
| $^{206m2}$Bi | 1044,8(5) keV | 1044,8(5) keV | 1044,8(5) keV | 890(10) µs | | | (10$^−$) | |
| $^{207}$Bi | 83 | 124 | 206,9784707(26) | 32,9(14) jaar | β$^+$ | $^{207}$Pb | 9/2$^−$ | |
| $^{207m}$Bi | 2101,49(16) keV | 2101,49(16) keV | 2101,49(16) keV | 182(6) µs | | | 21/2$^+$ | |
| $^{208}$Bi | 83 | 125 | 207,9797422(25) | 3,68(4) × 10$^5$ jaar | β$^+$ | $^{208}$Pb | 5$^+$ | |
| $^{208m}$Bi | 1571,1(4) keV | 1571,1(4) keV | 1571,1(4) keV | 2,58(4) ms | IT | $^{208}$Bi | 10$^−$ | |
| $^{209}$Bi | 83 | 126 | 208,9803987(16) | 1,9(2) × 10$^{19}$ jaar | α | $^{205}$Tl | 9/2$^−$ | 1,0000 |
| $^{210}$Bi | 83 | 127 | 209,9841204(16) | 5,012(5) dagen | β$^−$ | $^{210}$Po | 1$^−$ | sporen |
| $^{210}$Bi | 83 | 127 | 209,9841204(16) | 5,012(5) dagen | α (1,32 × 10$^{−4}$%) | $^{206}$Tl | 1$^−$ | sporen |
| $^{210m}$Bi | 271,31(11) keV | 271,31(11) keV | 271,31(11) keV | 3,04(6) × 10$^6$ jaar | α | $^{206}$Tl | 9$^−$ | |
| $^{211}$Bi | 83 | 128 | 210,987269(6) | 2,14(2) min | α (99,72%) | $^{207}$Tl | 9/2$^−$ | sporen |
| $^{211}$Bi | 83 | 128 | 210,987269(6) | 2,14(2) min | β$^−$ (0,276%) | $^{211}$Po | 9/2$^−$ | sporen |
| $^{211m}$Bi | 1257(10) keV | 1257(10) keV | 1257(10) keV | 1,4(3) µs | | | (25/2$^−$) | |
| $^{212}$Bi | 83 | 129 | 211,9912857(21) | 60,55(6) min | β$^−$ (64,05%) | $^{212}$Po | 1$^−$ | sporen |
| $^{212}$Bi | 83 | 129 | 211,9912857(21) | 60,55(6) min | α (35,94%) | $^{208}$Tl | 1$^−$ | sporen |
| $^{212}$Bi | 83 | 129 | 211,9912857(21) | 60,55(6) min | β$^−$, α (0,014%) | $^{208}$Pb | 1$^−$ | sporen |
| $^{212m1}$Bi | 250(30) keV | 250(30) keV | 250(30) keV | 25,0(2) min | α (67%) | $^{208}$Tl | (9$^−$) | |
| $^{212m1}$Bi | 250(30) keV | 250(30) keV | 250(30) keV | 25,0(2) min | β$^−$ (33%) | $^{212m}$Po | (9$^−$) | |
| $^{212m1}$Bi | 250(30) keV | 250(30) keV | 250(30) keV | 25,0(2) min | β$^−$, α (0,3%) | $^{208}$Pb | (9$^−$) | |
| $^{212m2}$Bi | 2200(200) keV | 2200(200) keV | 2200(200) keV | 7,0(3) min | | | > 15 | |
| $^{213}$Bi | 83 | 130 | 212,994385(5) | 45,59(6) min | β$^−$ (97,91%) | $^{213}$Po | 9/2$^−$ | |
| $^{213}$Bi | 83 | 130 | 212,994385(5) | 45,59(6) min | α (2,09%) | $^{209}$Tl | 9/2$^−$ | |
| $^{214}$Bi | 83 | 131 | 213,998712(12) | 19,9(4) min | β$^−$ (99,97%) | $^{214}$Po | 1- | sporen |
| $^{214}$Bi | 83 | 131 | 213,998712(12) | 19,9(4) min | α (0,021%) | $^{210}$Tl | 1- | sporen |
| $^{214}$Bi | 83 | 131 | 213,998712(12) | 19,9(4) min | β$^−$, α (0,003%) | $^{210}$Pb | 1- | sporen |
| $^{215}$Bi | 83 | 132 | 215,001770(16) | 7,6(2) min | β$^−$ | $^{215}$Po | (9/2$^−$) | sporen |
| $^{215m}$Bi | 1347,5(25) keV | 1347,5(25) keV | 1347,5(25) keV | 36,4(25) min | | | (25/2$^−$) | |
| $^{216}$Bi | 83 | 133 | 216,006306(12) | 2,17(5) min | β$^−$ | $^{216}$Po | 1$^−$ | |
| $^{217}$Bi | 83 | 134 | 217,00947(21) | 98,5(8) s | | | 9/2$^−$ | |
| $^{218}$Bi | 83 | 135 | 218,01432(39) | 33(1) s | | | 1$^−$ | |

## Overzicht van isotopen per element

* (en) R.B. Firestone, S.Y. Frank Chu & C.M. Baglin (1999) - Table of Isotopes (online versie van de cd-rom)
* (en) G. Audi, A.H. Wapstra, C. Thibault, J. Blachot & O. Bersillon (2003) - The NUBASE evaluation of nuclear and decay properties, Nuclear Physics A, 729, pp. 3-128
* (en) J.R. de Laeter, J.K. Böhlke, P. De Bièvre, H. Hidaka, H.S. Peiser, K.J.R. Rosman & P.D.P. Taylor (2003) - Atomic weights of the elements. Review 2000 (IUPAC Technical Report), Pure and Applied Chemistry, 75 (6), pp. 683–800
* (en) M.E. Wieser (2006) - Atomic weights of the elements 2005 (IUPAC Technical Report), Pure and Applied Chemistry, 78 (11), pp. 2051–2066
* (en) David R. Lide (2004) - CRC Handbook of Chemistry and Physics (85th ed.), hoofdstuk 11, CRC Press - ISBN 978-0849304859
$^{184}$Bi · $^{184m}$Bi · $^{185}$Bi · $^{185m}$Bi · $^{186}$Bi · $^{186m}$Bi · $^{187}$Bi · $^{187m1}$Bi · $^{187m2}$Bi · $^{188}$Bi · $^{188m}$Bi · $^{189}$Bi · $^{189m1}$Bi · $^{189m2}$Bi · $^{190}$Bi · $^{190m1}$Bi · $^{190m2}$Bi · $^{191}$Bi · $^{191m}$Bi · $^{192}$Bi · $^{192m}$Bi · $^{193}$Bi · $^{193m}$Bi · $^{194}$Bi · $^{194m1}$Bi · $^{194m2}$Bi · $^{195}$Bi · $^{195m1}$Bi · $^{195m2}$Bi · $^{196}$Bi · $^{196m1}$Bi · $^{196m2}$Bi · $^{197}$Bi · $^{197m1}$Bi · $^{197m2}$Bi · $^{197m3}$Bi · $^{197m4}$Bi · $^{197m5}$Bi · $^{198}$Bi · $^{198m1}$Bi · $^{198m2}$Bi · $^{199}$Bi · $^{199m1}$Bi · $^{199m2}$Bi · $^{199m3}$Bi · $^{200}$Bi · $^{200m1}$Bi · $^{200m2}$Bi · $^{201}$Bi · $^{201m1}$Bi · $^{201m2}$Bi · $^{201m3}$Bi · $^{201m4}$Bi · $^{202}$Bi · $^{202m1}$Bi · $^{202m2}$Bi · $^{203}$Bi · $^{203m1}$Bi · $^{203m2}$Bi · $^{204}$Bi · $^{204m1}$Bi · $^{204m2}$Bi · $^{205}$Bi · $^{206}$Bi · $^{206m1}$Bi · $^{206m2}$Bi · $^{207}$Bi · $^{207m}$Bi · $^{208}$Bi · $^{208m}$Bi · $^{209}$Bi · $^{210}$Bi · $^{210m}$Bi · $^{211}$Bi · $^{211m}$Bi · $^{212}$Bi · $^{212m1}$Bi · $^{212m2}$Bi · $^{213}$Bi · $^{214}$Bi · $^{215}$Bi · $^{215m}$Bi · $^{216}$Bi · $^{217}$Bi · $^{218}$Bi · $^{219}$Bi · $^{220}$Bi · $^{221}$Bi · $^{222}$Bi · $^{223}$Bi · $^{224}$Bi