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Tabel périodik

Symbol

Tc

Panggil Group

7
Rank: 11 (Overall)
0 17
👆🏻

Panggil periode

5
Rank: 3 (Overall)
2 7
👆🏻

Block

d block

Family unsur

transisi Metal

CAS Number

7440268
Rank: 54 (Overall)
7429905 54386242
👆🏻

Jeneng papan Group

P63 / mmc

Space Group Number

194.00
Rank: 7 (Overall)
11 276
👆🏻

facts

Facts Interesting

  • jeneng asli Technetium ana masurium.
  • Ing wektu nemokaké iku ditemokaké ing sampel Molybdenum.

sumber

Digawe dening némbakaké Molybdenum karo deuterons

History

sing katutup

Emilio Segrè and Carlo Perriero

Discovery

ing taun 1937

turah mbrawah

Turah mbrawah Ing Universe

0.00 %
Rank: 40 (Overall)
0 0.11
👆🏻

Turah mbrawah Ing Sun

0.00 %
Rank: 18 (Overall)
0 0.1
👆🏻

Turah mbrawah Ing meteorit

-
0 22
👆🏻

Turah mbrawah Ing bumi lemah ndhuwur

0.00 %
Rank: 60 (Overall)
1E-37 8.1
👆🏻

Turah mbrawah Ing Segara

-
0 1.1
👆🏻

Turah mbrawah Ing Manungsa

-
0 1.4
👆🏻

ulah

Ulah lan Wuku

  • Technetium punika logam radioaktif lan Empu iku digunakake kanggo pasinaon medical lan risèt liyane.

Ulah Industrial

-

Ulah Medical

-

Ulah liyane

wesi, Nuclear Riset, tujuan Research

Properties biologi

keracunan

Low Toxic

Saiki ing badan Human

Ora

Sang

0.00 Sang / mg dm-3
Rank: 40 (Overall)
0 1970
👆🏻

ing Bone

0.00 ppm
Rank: 41 (Overall)
0 170000
👆🏻

fisik

leleh Point

2,200.00 ° C
Rank: 9 (Overall)
-38.83 3410
👆🏻

Boiling Point

4,877.00 ° C
Rank: 7 (Overall)
0 5660
👆🏻

katon

State fisik

Solid

warna

Shiny Gray

luster

-

atose

Mohs atose

2.25
Rank: 16 (Overall)
0.2 8.5
👆🏻

Brinell atose

550.00 MPa
Rank: 27 (Overall)
0.14 3490
👆🏻

Vickers atose

500.00 MPa
Rank: 35 (Overall)
0 3920
👆🏻

Kacepetan swara

16,200.00 m / s
Rank: 1 (Overall)
818 16200
👆🏻

Properties Optical

bias Index

1.90
Rank: 18 (Overall)
0.155 3.41
👆🏻

reflectivity

35.00 %
Rank: 34 (Overall)
5 97
👆🏻

allotropes

Ora

α allotropes

-

β allotropes

-

γ allotropes

-

Kimia

Formula Kimia

Tc

isotop

Isotop dikenal

18
Rank: 21 (Overall)
0 38
👆🏻

keelektronegatifan

Pauling Elektronegativitas

1.90
Rank: 12 (Overall)
0 2.6
👆🏻

Sanderson Elektronegativitas

1.90
Rank: 13 (Overall)
0.22 2.56
👆🏻

Allred Rochow Elektronegativitas

1.36
Rank: 21 (Overall)
0.86 1.9
👆🏻

Mulliken-Jaffe Elektronegativitas

1.90
Rank: 13 (Overall)
0.62 2.48
👆🏻

Allen Elektronegativitas

1.51
Rank: 31 (Overall)
0.659 2.7
👆🏻

Electropositivity

Pauling Electropositivity

2.10
Rank: 43 (Overall)
1.46 3.3
👆🏻

tenogo ionisasi

Level Energy 1st

702.00 kJ / mol
Rank: 36 (Overall)
375.7 26130
👆🏻

Level Energy 2

1,470.00 kJ / mol
Rank: 42 (Overall)
392.8 28750
👆🏻

Level Energy 3rd

2,850.00 kJ / mol
Rank: 34 (Overall)
392.8 34230
👆🏻

Level Energy 4

7,020.00 kJ / mol
Rank: 14 (Overall)
375.7 37066
👆🏻

Level Energy 5th

7,020.00 kJ / mol
Rank: 28 (Overall)
392 97510
👆🏻

Level Energy 6th

7,020.00 kJ / mol
Rank: 46 (Overall)
1007 105800
👆🏻

tingkat Energy 7

4,700.00 kJ / mol
Rank: 80 (Overall)
1007 114300
👆🏻

Level Energy 8

4,700.00 kJ / mol
Rank: 78 (Overall)
730 125300
👆🏻

Level Energy 9

7,020.00 kJ / mol
Rank: 35 (Overall)
1007 134700
👆🏻

Level Energy 10th

7,020.00 kJ / mol
Rank: 39 (Overall)
392 144300
👆🏻

Level Energy 11

7,020.00 kJ / mol
Rank: 37 (Overall)
392 169988
👆🏻

Level Energy 12

7,020.00 kJ / mol
Rank: 55 (Overall)
0 189368
👆🏻

Level Energy 13

7,020.00 kJ / mol
Rank: 33 (Overall)
1007 76015
👆🏻

Level Energy 14

7,020.00 kJ / mol
Rank: 23 (Overall)
380 86450
👆🏻

Level Energy 15

70,200.00 kJ / mol
Rank: 29 (Overall)
33000 100700
👆🏻

Level Energy 16

70,200.00 kJ / mol
Rank: 24 (Overall)
375.7 109480
👆🏻

Level Energy 17

702.50 kJ / mol
Rank: 44 (Overall)
375.7 122200
👆🏻

Level Energy 18

7,020.00 kJ / mol
Rank: 35 (Overall)
0 134810
👆🏻

Level Energy 19

702.00 kJ / mol
Rank: 41 (Overall)
375.7 148700
👆🏻

Level Energy 20

702.00 kJ / mol
Rank: 35 (Overall)
0 171200
👆🏻

Level Energy 21

702.00 kJ / mol
Rank: 53 (Overall)
375.7 179100
👆🏻

Level Energy 22

702.00 kJ / mol
Rank: 29 (Overall)
330 184900
👆🏻

Level Energy 23rd

702.00 kJ / mol
Rank: 53 (Overall)
357.6 198800
👆🏻

Level Energy 24

702.50 kJ / mol
Rank: 28 (Overall)
297.3 195200
👆🏻

Level Energy 25th

702.00 kJ / mol
Rank: 30 (Overall)
0 121900
👆🏻

Level Energy 26th

702.00 kJ / mol
Rank: 29 (Overall)
357.6 127700
👆🏻

Level Energy 27th

702.00 kJ / mol
Rank: 30 (Overall)
0 133800
👆🏻

Level Energy 28th

702.00 kJ / mol
Rank: 35 (Overall)
297.3 139800
👆🏻

Level Energy 29

702.00 kJ / mol
Rank: 36 (Overall)
0 148100
👆🏻

Level Energy 30

702.00 kJ / mol
Rank: 30 (Overall)
0 154500
👆🏻

padha karo elektrokimia

0.52 g / amp-day
Rank: 72 (Overall)
0.16812 8.3209
👆🏻

Fungsi Work elektron

4.90 eV
Rank: 12 (Overall)
2.14 6
👆🏻

Properties Kimia liyane

anti Corrosion, ionisasi, Isotop radioaktif, Radioaktif, kelarutan

atom

Panggil atom

43
Rank: 69 (Overall)
3 117
👆🏻

Konfigurasi elektron

[Kr] 4d 5 5S 2

Struktur Crystal

Hexagonal Tutup dikempalken (HCP)

Crystal pola

atom

Jumlah proton

43
Rank: 68 (Overall)
3 117
👆🏻

Jumlah Neutron

55
Rank: 52 (Overall)
4 285
👆🏻

Jumlah Èlèktron

43
Rank: 68 (Overall)
3 117
👆🏻

Radius saka Atom

Radius atom

136.00 pm
Rank: 43 (Overall)
0 348
👆🏻

kovalen Radius

147.00 pm
Rank: 39 (Overall)
0 260
👆🏻

Van der Waals Radius

200.00 pm
Rank: 35 (Overall)
0 348
👆🏻

Bobot atom

98.00 Amu
Rank: 63 (Overall)
6.94 294
👆🏻

Volume atom

8.50 cm3 / mol
Rank: 75 (Overall)
1.39 71.07
👆🏻

Nomer atom jejer

unsur Previous

Sabanjure unsur

Potensi Valence Electron

180.00 (-eV)
Rank: 3 (Overall)
0 392.42
👆🏻

Constant pola

273.50 pm
Rank: 72 (Overall)
0 891.25
👆🏻

pola Angles

π/2, π/2, 2 π/3

Pola C / A rasio

1.60
Rank: 21 (Overall)
0.423 1.9
👆🏻

Teknik

Kapadhetan

Kapadhetan Ing suhu kamar

11.00 g / cm 3
Rank: 36 (Overall)
0.534 40.7
👆🏻

Kapadhetan Nalika Liquid (ing mp)

11.00 g / cm3
Rank: 34 (Overall)
0.512 41
👆🏻

Strength tensile

50.00 MPa
Rank: 38 (Overall)
0.1 11000
👆🏻

viskositas

0.00
Rank: 25 (Overall)
1.5E-05 0.0035
👆🏻

meksa beluk

Meksa beluk ing 1000 K

0.00 (Pa)
Rank: 37 (Overall)
0 121
👆🏻

Meksa beluk ing 2000 K

0.00 (Pa)
Rank: 41 (Overall)
0 774
👆🏻

situs kelenturan

nyukur pengaturan

27.00 GPA
Rank: 34 (Overall)
1.3 222
👆🏻

pengaturan akeh

100.00 GPA
Rank: 16 (Overall)
0 462
👆🏻

Young kang pengaturan

50.00 GPA
Rank: 39 (Overall)
0 528
👆🏻

Poisson rasio

0.38
Rank: 6 (Overall)
0.032 0.47
👆🏻

Properties Teknik liyane

-

Magnetic

Ciri Magnetic

Gravitasi tartamtu

11.50
Rank: 37 (Overall)
0.53 4500
👆🏻

Nindakake Magnetic

paramagnetic

permeabilitas

0.00 H / m
Rank: 17 (Overall)
1.25643E-06 0.0063
👆🏻

kelemahan

0.00
Rank: 24 (Overall)
-0.000166 200000
👆🏻

Properties Listrik

Property Listrik

Arman

resistivity

200.00 nΩ · m
Rank: 18 (Overall)
0.1 961
👆🏻

konduktivitas listrik

0.07 10 6 / cm Ω
Rank: 35 (Overall)
0 0.63
👆🏻

elektron Affinity

53.00 kJ / mol
Rank: 23 (Overall)
0 222.8
👆🏻

termal

Kalor tartamtu

0.21 J / (kg K)
Rank: 30 (Overall)
0.1 3.6
👆🏻

Graham Kapasitas kalor

24.27 J / mol · K
Rank: 61 (Overall)
13.1 62.7
👆🏻

doyo termal

50.60 W / m · K
Rank: 30 (Overall)
0 429
👆🏻

suhu kritis

2,150.00 K
Rank: 16 (Overall)
26.3 3695
👆🏻

Expansion termal

7.10 μm / (m · K)
Rank: 64 (Overall)
4.5 97
👆🏻

enthalpy

Enthalpy panguapan

660.00 kJ / mol
Rank: 7 (Overall)
7.32 799.1
👆🏻

Enthalpy saka Fusion

23.01 kJ / mol
Rank: 9 (Overall)
2.1 35.23
👆🏻

Enthalpy saka atomization

649.00 kJ / mol
Rank: 9 (Overall)
61.5 837
👆🏻

Standard molar Entropy

181.10 J / mol.K
Rank: 2 (Overall)
9.5 198.1
👆🏻