Tehnecij[um] (Tc)

hemijski element sa simbolom Tc i atomskim brojem 43

Atomic Number	43
Atomic Weight	97.90721
Maseni broj	83

Group	7
Period	5
Block	d

Proton	43 p⁺
Neutron	40 n⁰
Elektron	43 e^-

Animated Bohrov model atoma of Tc (Tehnecij[um])

Physical Property

Atomski Radijus	135 pm 252 pm
Molarni volumen	8,5 cm³/mol
covalent radius	128 pm 120 pm 110 pm 147 pm
Metallic Radius	127 pm 136 pm
Ionski radijus	64,5 pm 60 pm 37 pm 56 pm
Crystal Radius	78,5 pm 74 pm 51 pm 70 pm
Van der Waalsov radijus	205 pm 216 pm 236 pm 299,8 pm
gustoća	11 g/cm³

Chemical Property

energija

proton affinity
electron affinity	0,55 eV/particle
ionization energy	7,119381 eV/particle 15,26 eV/particle 29,55 eV/particle 41 eV/particle 57 eV/particle 72 eV/particle 88 eV/particle 150 eV/particle 169 eV/particle 189,9 eV/particle 214 eV/particle 239 eV/particle 262,08 eV/particle 311 eV/particle 338,55 eV/particle 604 eV/particle 655 eV/particle 713 eV/particle 773 eV/particle 829 eV/particle 904 eV/particle 968 eV/particle 1.032 eV/particle 1.102 eV/particle 1.166 eV/particle 1.354 eV/particle 1.411,6 eV/particle 1.479,5 eV/particle 1.559 eV/particle 1.638 eV/particle 1.689 eV/particle 1.838 eV/particle 1.900,28 eV/particle 4.505 eV/particle 4.681 eV/particle 4.874 eV/particle 5.060 eV/particle 5.361 eV/particle 5.570 eV/particle 5.838 eV/particle 6.008,391 eV/particle 25.004,532 eV/particle 25.786,99 eV/particle

Toplota isparavanja	585 kJ/mol
toplota topljenja	23,8 kJ/mol
standard enthalpy of formation	678 kJ/mol
Elektron

electron shell	2, 8, 18, 13, 2

Valentni elektron	2 ⓘ

electron configuration	[Kr] 4d⁵ 5s²ⓘ 1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁶ 4d⁵ 5s²

oksidacijsko stanje	-3, -1, 0, 1, 2, 3, 4, 5, 6, 7
Elektronegativnost	8,94 eV/particle 0.1344592 2.1
Electrophilicity Index	1,1191961031633155 eV/particle
fundamental state of matter

agregatno stanje	Solid
gaseous state of matter
Boiling Point	4.535,15 K
Melting Point	2.430,15 K
critical pressure
Kritična temperatura
Trojna tačka
appearance
boja	Silver #ff1493 #3b9e9e #3b9e9e
appearance	shiny gray metal
Indeks prelamanja
thermodynamic material property
Thermal Conductivity	50,6 W/(m K)
thermal expansion
molar heat capacity
Specific Heat Capacity
heat capacity ratio
electrical properties
type	Conductor
Specifična električna provodljivost	5 MS/m
electrical resistivity	0,0000002 Ω*m
Superprovodljivost	7,7 K
Magnetizam
type	paramagnetic
magnetic susceptibility (Mass)	0,0000000342 m³/Kg
magnetic susceptibility (Molar)	0,000000003352 m³/mol
magnetic susceptibility (Volume)	0,0003933
magnetic ordering
Kirijeva tačka
Néel temperature
struktura
Crystal Structure	Simple Hexagonal (HEX)
lattice constant	2,74 Å
Lattice Angles	π/2, π/2, 2 π/3
mechanical property
Tvrdoća
bulk modulus
shear modulus
Young's modulus
Poisson's ratio
Brzina zvuka
klasifikacija
Category	Transition metals, Transition metals
CAS Group	VIIA
IUPAC Group	VIIB
Glawe Number	59
Mendeleev Number	56
Pettifor Number	58
Geochemical Class
Goldschmidt classification	synthetic

other

Gas Basicity
polarizability	79 ± 10 a₀
C6 Dispersion Coefficient	939 a₀
allotrope
Neutron cross section	22
Neutron Mass Absorption
Kvantni brojevi	6S5/2
space group	194 (P63/mmc)

Isotopes of Technetium

Stable Isotopes	0
Unstable Isotopes	40
Natural Isotopes	0

⁸³Tc

Maseni broj	83
broj neutrona	40
Relative Atomic Mass	82,966377 ± 0,000537 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada
spin	1/2
nuclear quadrupole moment	0
datum otkrića
parity	-

decay mode	intensity
p (proton emission)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)
β⁺ p (β⁺-delayed proton emission)

⁸⁴Tc

Maseni broj	84
broj neutrona	41
Relative Atomic Mass	83,959527 ± 0,000429 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada
spin	1
nuclear quadrupole moment
datum otkrića
parity	+

decay mode	intensity
p (proton emission)
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)
β⁺ p (β⁺-delayed proton emission)

⁸⁵Tc

Maseni broj	85
broj neutrona	42
Relative Atomic Mass	84,950778 ± 0,000429 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada
spin	1/2
nuclear quadrupole moment	0
datum otkrića
parity	-

decay mode	intensity
p (proton emission)

⁸⁶Tc

Maseni broj	86
broj neutrona	43
Relative Atomic Mass	85,944637 ± 0,000322 Da
g-factor	0
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	55 ± 7 ms
spin	0
nuclear quadrupole moment	0
datum otkrića	1992
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)

⁸⁷Tc

Maseni broj	87
broj neutrona	44
Relative Atomic Mass	86,938067185 ± 0,0000045 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	2,14 ± 0,17 s
spin	9/2
nuclear quadrupole moment
datum otkrića	1991
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)	0.7%

⁸⁸Tc

Maseni broj	88
broj neutrona	45
Relative Atomic Mass	87,933794211 ± 0,0000044 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	6,4 ± 0,8 s
spin	2
nuclear quadrupole moment
datum otkrića	1991
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%
β⁺ p (β⁺-delayed proton emission)

⁸⁹Tc

Maseni broj	89
broj neutrona	46
Relative Atomic Mass	88,927648649 ± 0,0000041 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	12,8 ± 0,9 s
spin	9/2
nuclear quadrupole moment
datum otkrića	1991
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

⁹⁰Tc

Maseni broj	90
broj neutrona	47
Relative Atomic Mass	89,924073919 ± 0,0000011 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	49,2 ± 0,4 s
spin	8
nuclear quadrupole moment
datum otkrića	1974
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

⁹¹Tc

Maseni broj	91
broj neutrona	48
Relative Atomic Mass	90,918424972 ± 0,000002536 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	3,14 ± 0,02 m
spin	9/2
nuclear quadrupole moment
datum otkrića	1974
parity

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

⁹²Tc

Maseni broj	92
broj neutrona	49
Relative Atomic Mass	91,915269777 ± 0,00000333 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	4,25 ± 0,15 m
spin	8
nuclear quadrupole moment
datum otkrića	1964
parity

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

⁹³Tc

Maseni broj	93
broj neutrona	50
Relative Atomic Mass	92,910245147 ± 0,000001086 Da
g-factor	1,4044444444444 ± 0,013333333333333
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	2,75 ± 0,05 h
spin	9/2
nuclear quadrupole moment
datum otkrića	1948
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

⁹⁴Tc

Maseni broj	94
broj neutrona	51
Relative Atomic Mass	93,909652319 ± 0,00000437 Da
g-factor	0,73142857142857 ± 0,0071428571428571
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	293 ± 1 m
spin	7
nuclear quadrupole moment
datum otkrića	1948
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

⁹⁵Tc

Maseni broj	95
broj neutrona	52
Relative Atomic Mass	94,907652281 ± 0,000005453 Da
g-factor	1,32 ± 0,013333333333333
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	19,258 ± 0,026 h
spin	9/2
nuclear quadrupole moment
datum otkrića	1947
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

⁹⁶Tc

Maseni broj	96
broj neutrona	53
Relative Atomic Mass	95,907866675 ± 0,000005524 Da
g-factor	0,72714285714286 ± 0,0071428571428571
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	4,28 ± 0,07 d
spin	7
nuclear quadrupole moment
datum otkrića	1947
parity	+

decay mode	intensity
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	100%

⁹⁷Tc

Maseni broj	97
broj neutrona	54
Relative Atomic Mass	96,90636072 ± 0,00000442 Da
g-factor	1,2933333333333 ± 0,02
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	4,21 ± 0,16 My
spin	9/2
nuclear quadrupole moment
datum otkrića	1946
parity	+

decay mode	intensity
ϵ (electron capture)	100%

⁹⁸Tc

Maseni broj	98
broj neutrona	55
Relative Atomic Mass	97,907211206 ± 0,000003628 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	4,2 ± 0,3 My
spin	6
nuclear quadrupole moment
datum otkrića	1955
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁺ (β⁺ decay; β⁺ = ϵ + e⁺)	0%

⁹⁹Tc

Maseni broj	99
broj neutrona	56
Relative Atomic Mass	98,906249681 ± 0,000000974 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	211,1 ± 1,2 ky
spin	9/2
nuclear quadrupole moment	-0,129 ± 0,006
datum otkrića	1938
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%

¹⁰⁰Tc

Maseni broj	100
broj neutrona	57
Relative Atomic Mass	99,907652715 ± 0,00000145 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	15,46 ± 0,19 s
spin	1
nuclear quadrupole moment
datum otkrića	1952
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
ϵ (electron capture)	0.0018%

¹⁰¹Tc

Maseni broj	101
broj neutrona	58
Relative Atomic Mass	100,907305271 ± 0,000025768 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	14,22 ± 0,01 m
spin	9/2
nuclear quadrupole moment
datum otkrića	1941
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%

¹⁰²Tc

Maseni broj	102
broj neutrona	59
Relative Atomic Mass	101,909207239 ± 0,00000984 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	5,28 ± 0,15 s
spin	1
nuclear quadrupole moment
datum otkrića	1954
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%

¹⁰³Tc

Maseni broj	103
broj neutrona	60
Relative Atomic Mass	102,90917396 ± 0,000010531 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	54,2 ± 0,8 s
spin	5/2
nuclear quadrupole moment
datum otkrića	1957
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%

¹⁰⁴Tc

Maseni broj	104
broj neutrona	61
Relative Atomic Mass	103,911433718 ± 0,000026716 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	18,3 ± 0,3 m
spin	3
nuclear quadrupole moment
datum otkrića	1956
parity	-

decay mode	intensity
β⁻ (β⁻ decay)	100%

¹⁰⁵Tc

Maseni broj	105
broj neutrona	62
Relative Atomic Mass	104,911662024 ± 0,000037856 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	7,64 ± 0,06 m
spin	3/2
nuclear quadrupole moment
datum otkrića	1955
parity	-

decay mode	intensity
β⁻ (β⁻ decay)	100%

¹⁰⁶Tc

Maseni broj	106
broj neutrona	63
Relative Atomic Mass	105,914356674 ± 0,00001315 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	35,6 ± 0,6 s
spin	1
nuclear quadrupole moment
datum otkrića	1965
parity

decay mode	intensity
β⁻ (β⁻ decay)	100%

¹⁰⁷Tc

Maseni broj	107
broj neutrona	64
Relative Atomic Mass	106,915458437 ± 0,00000931 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	21,2 ± 0,2 s
spin	3/2
nuclear quadrupole moment
datum otkrića	1965
parity	-

decay mode	intensity
β⁻ (β⁻ decay)	100%

¹⁰⁸Tc

Maseni broj	108
broj neutrona	65
Relative Atomic Mass	107,918493493 ± 0,000009413 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	5,17 ± 0,07 s
spin	2
nuclear quadrupole moment
datum otkrića	1970
parity

decay mode	intensity
β⁻ (β⁻ decay)	100%

¹⁰⁹Tc

Maseni broj	109
broj neutrona	66
Relative Atomic Mass	108,920254107 ± 0,00001038 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	905 ± 21 ms
spin	5/2
nuclear quadrupole moment
datum otkrića	1976
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	0.08%

¹¹⁰Tc

Maseni broj	110
broj neutrona	67
Relative Atomic Mass	109,923741263 ± 0,000010195 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	900 ± 13 ms
spin	2
nuclear quadrupole moment
datum otkrića	1976
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	0.04%

¹¹¹Tc

Maseni broj	111
broj neutrona	68
Relative Atomic Mass	110,925898966 ± 0,000011359 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	350 ± 11 ms
spin	5/2
nuclear quadrupole moment
datum otkrića	1988
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	0.85%

¹¹²Tc

Maseni broj	112
broj neutrona	69
Relative Atomic Mass	111,929941658 ± 0,00000592 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	323 ± 6 ms
spin	2
nuclear quadrupole moment
datum otkrića	1990
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	1.5%

¹¹³Tc

Maseni broj	113
broj neutrona	70
Relative Atomic Mass	112,932569032 ± 0,0000036 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	152 ± 8 ms
spin	5/2
nuclear quadrupole moment
datum otkrića	1992
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	2.1%

¹¹⁴Tc

Maseni broj	114
broj neutrona	71
Relative Atomic Mass	113,93709 ± 0,000465 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	121 ± 9 ms
spin	5
nuclear quadrupole moment
datum otkrića	1994
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)	1.3%

¹¹⁵Tc

Maseni broj	115
broj neutrona	72
Relative Atomic Mass	114,9401 ± 0,00021 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	78 ± 2 ms
spin	5/2
nuclear quadrupole moment
datum otkrića	1994
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)

¹¹⁶Tc

Maseni broj	116
broj neutrona	73
Relative Atomic Mass	115,94502 ± 0,00032 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	57 ± 3 ms
spin	2
nuclear quadrupole moment
datum otkrića	1997
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

¹¹⁷Tc

Maseni broj	117
broj neutrona	74
Relative Atomic Mass	116,94832 ± 0,000429 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	44,5 ± 3 ms
spin	5/2
nuclear quadrupole moment
datum otkrića	1997
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

¹¹⁸Tc

Maseni broj	118
broj neutrona	75
Relative Atomic Mass	117,953526 ± 0,000429 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	30 ± 4 ms
spin	2
nuclear quadrupole moment
datum otkrića	2010
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

¹¹⁹Tc

Maseni broj	119
broj neutrona	76
Relative Atomic Mass	118,956876 ± 0,000537 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	22 ± 3 ms
spin	5/2
nuclear quadrupole moment
datum otkrića	2010
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

¹²⁰Tc

Maseni broj	120
broj neutrona	77
Relative Atomic Mass	119,962426 ± 0,000537 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	21 ± 5 ms
spin	3
nuclear quadrupole moment
datum otkrića	2010
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

¹²¹Tc

Maseni broj	121
broj neutrona	78
Relative Atomic Mass	120,96614 ± 0,000537 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada	22 ± 6 ms
spin	5/2
nuclear quadrupole moment
datum otkrića	2015
parity	+

decay mode	intensity
β⁻ (β⁻ decay)	100%
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

¹²²Tc

Maseni broj	122
broj neutrona	79
Relative Atomic Mass	121,97176 ± 0,000322 Da
g-factor
natural abundance
Radioaktivnost	☢️ radioactive element
Vrijeme poluraspada
spin	1
nuclear quadrupole moment
datum otkrića	2018
parity	+

decay mode	intensity
β⁻ (β⁻ decay)
β⁻ n (β⁻-delayed neutron emission)
2n (2-neutron emission)

historija

otkrivač ili izumitelj	Carlo Perrier, Émillo Segrè
mjesto otkrića	Italy
datum otkrića	1937
Etimologija	Greek: technêtos (artificial).
pronunciation	tek-NEE-shi-em (engleski)

izvor

Abundance
Abundance in Earth's crust
natural abundance (okean)
natural abundance (ljudsko tijelo)	0 %
natural abundance (Meteoroidi)	0 %
natural abundance (Sunce)	0 %
Abundance in Universe	0 %

Nuclear Screening Constants

1	s	0.891
2	p	4.0592
2	s	11.3718
3	d	14.647
3	p	16.6159
3	s	16.2088
4	d	30.118
4	p	27.1888
4	s	25.8016
5	s	35.7735

Tehnecij[um] on ChemicalAid

Australian Educational Vocabulary ID	scot/3581
BNCF pojmovnik	3496
BNF kod	121508612
Brockhaus Enzyklopädie online ID	technetium
CAB ID	257934
CAS broj	7440-26-8
CPV Supplementary	AA20
ChEBI ID	33353
ChemSpider ID	22396
Common Procurement Vocabulary	14742000
DSSTOX compound identifier	DTXCID1047655
DSSTox substance ID	DTXSID5075028
DeCS ID	29561
Den Store Danske ID	technetium
ECHA Substance Infocard ID	100.028.305
Encyclopædia Britannica Online ID	science/technetium
Encyclopædia Universalis ID	technetium
GND	4184557-2
Gran Enciclopèdia Catalana ID	0145200
Great Russian Encyclopedia Online ID	4190712
HSDB ID	7542
ID Quora teme	Technetium
ID na KBpediji	Technetium
InChIKey	GKLVYJBZJHMRIY-UHFFFAOYSA-N
InChl	InChI=1S/Tc
Krugosvet article	nauka_i_tehnika/himiya/TEHNETSI.html
LCCN	sh85133086
MeSH ID	D013667
Namuwiki ID	테크네튬
National Library of Israel J9U ID	987007563196105171
OmegaWiki određeno značenje	363476
OpenAlex ID	C522557706
PSH ID	5773
Probes And Drugs ID	PD094567
PubChem ID (CID)	23957
Store medisinske leksikon ID	technetium
Store medisinske leksikon ID	technetium_-_radiologi
Store norske leksikon ID	technetium
Treccani ID	tecnezio
UK Parliament thesaurus ID	443372
USGS Thesaurus ID	1588
Web NDL autoriteti	00572811
WordNet 3.1 Synset ID	14681226-n
YSO ID	39264
broj na Freebaseu	/m/025sk5f

Tehnecij[um] (Tc)

Physical Property

Chemical Property

other

Isotopes of Technetium

83Tc

84Tc

85Tc

86Tc

87Tc

88Tc

89Tc

90Tc

91Tc

92Tc

93Tc

94Tc

95Tc

96Tc

97Tc

98Tc

99Tc

100Tc

101Tc

102Tc

103Tc

104Tc

105Tc

106Tc

107Tc

108Tc

109Tc

110Tc

111Tc

112Tc

113Tc

114Tc

115Tc

116Tc

117Tc

118Tc

119Tc

120Tc

121Tc

122Tc

historija

izvor

Nuclear Screening Constants

⁸³Tc

⁸⁴Tc

⁸⁵Tc

⁸⁶Tc

⁸⁷Tc

⁸⁸Tc

⁸⁹Tc

⁹⁰Tc

⁹¹Tc

⁹²Tc

⁹³Tc

⁹⁴Tc

⁹⁵Tc

⁹⁶Tc

⁹⁷Tc

⁹⁸Tc

⁹⁹Tc

¹⁰⁰Tc

¹⁰¹Tc

¹⁰²Tc

¹⁰³Tc

¹⁰⁴Tc

¹⁰⁵Tc

¹⁰⁶Tc

¹⁰⁷Tc

¹⁰⁸Tc

¹⁰⁹Tc

¹¹⁰Tc

¹¹¹Tc

¹¹²Tc

¹¹³Tc

¹¹⁴Tc

¹¹⁵Tc

¹¹⁶Tc

¹¹⁷Tc

¹¹⁸Tc

¹¹⁹Tc

¹²⁰Tc

¹²¹Tc

¹²²Tc