barium metal

2 7

👆🏻

Block

s pemblokiran

Family unsur

alkalin bumi

CAS Number

7440393

Rank: 45 (Overall)

7429905 54386242

👆🏻

Jeneng papan Group

3M Im_

Space Group Number

229.00

11 276

👆🏻

facts

Facts Interesting

Barium gampang ngoksidasi ing udara.

Kabeh senyawa beracun saka Barium bisa gampang larut ing banyu.

Barium karbonat digunakake kanggo ngasilake racun tikus lan senyawa liyane Barium nitrat digunakake ing kembang api kanggo ngasilake werna ijo.

sumber

bumi lemah ndhuwur, Found in Minerals, Mining, Ores saka Minerals

History

sing katutup

Carl Wilhelm Scheele

Discovery

ing taun 1772

turah mbrawah

Turah mbrawah Ing Universe

0.00 %

Rank: 17 (Overall)

0 0.11

👆🏻

Turah mbrawah Ing Sun

0.00 %

Rank: 18 (Overall)

0 0.1

👆🏻

Turah mbrawah Ing meteorit

0.00 %

Rank: 20 (Overall)

0 22

👆🏻

Turah mbrawah Ing bumi lemah ndhuwur

0.03 %

Rank: 11 (Overall)

1E-37 8.1

👆🏻

Turah mbrawah Ing Segara

0.00 %

Rank: 8 (Overall)

0 1.1

👆🏻

Turah mbrawah Ing Manungsa

0.00 %

Rank: 13 (Overall)

0 1.4

👆🏻

ulah

Ulah lan Wuku

Punika digugat ing Manufaktur Paint kimia lan Manufaktur kaca.
Senyawa saka logam beracun; nanging isih barium sulfat punika insoluble lan diwenehi kanggo patients gerah saka kelainan pencernaan.

Ulah Industrial

Industry amunisi, Industry automobile, Industry Listrik, Industry Elektronik

Ulah Medical

Ulah liyane

wesi

Properties biologi

keracunan

Low Toxic

Saiki ing badan Human

Sang

0.07 Sang / mg dm-3

Rank: 15 (Overall)

0 1970

👆🏻

ing Bone

70.00 ppm

Rank: 9 (Overall)

0 170000

👆🏻

fisik

leleh Point

725.00 ° C

Rank: 58 (Overall)

-38.83 3410

👆🏻

Boiling Point

1,140.00 ° C

Rank: 66 (Overall)

0 5660

👆🏻

katon

State fisik

Solid

warna

perak Gray

luster

atose

Mohs atose

1.25

Rank: 20 (Overall)

0.2 8.5

👆🏻

Brinell atose

130.00 MPa

Rank: 57 (Overall)

0.14 3490

👆🏻

Vickers atose

210.00 MPa

Rank: 52 (Overall)

0 3920

👆🏻

Kacepetan swara

1,620.00 m / s

Rank: 65 (Overall)

818 16200

👆🏻

Properties Optical

bias Index

1.47

Rank: 38 (Overall)

0.155 3.41

👆🏻

reflectivity

65.00 %

Rank: 18 (Overall)

5 97

👆🏻

allotropes

Ora

α allotropes

β allotropes

γ allotropes

Kimia

Formula Kimia

isotop

Isotop dikenal

0 38

👆🏻

keelektronegatifan

Pauling Elektronegativitas

0.89

Rank: 51 (Overall)

0 2.6

👆🏻

Sanderson Elektronegativitas

0.68

Rank: 48 (Overall)

0.22 2.56

👆🏻

Allred Rochow Elektronegativitas

0.97

Rank: 39 (Overall)

0.86 1.9

👆🏻

Mulliken-Jaffe Elektronegativitas

0.88

Rank: 51 (Overall)

0.62 2.48

👆🏻

Allen Elektronegativitas

0.88

Rank: 61 (Overall)

0.659 2.7

👆🏻

Electropositivity

Pauling Electropositivity

3.11

Rank: 4 (Overall)

1.46 3.3

👆🏻

tenogo ionisasi

Level Energy 1st

502.90 kJ / mol

Rank: 83 (Overall)

375.7 26130

👆🏻

Level Energy 2

965.20 kJ / mol

Rank: 83 (Overall)

392.8 28750

👆🏻

Level Energy 3rd

3,600.00 kJ / mol

Rank: 14 (Overall)

392.8 34230

👆🏻

Level Energy 4

502.90 kJ / mol

Rank: 85 (Overall)

375.7 37066

👆🏻

Level Energy 5th

5,020.00 kJ / mol

Rank: 74 (Overall)

392 97510

👆🏻

Level Energy 6th

5,020.00 kJ / mol

Rank: 86 (Overall)

1007 105800

👆🏻

tingkat Energy 7

5,020.00 kJ / mol

Rank: 78 (Overall)

1007 114300

👆🏻

Level Energy 8

5,020.00 kJ / mol

Rank: 76 (Overall)

730 125300

👆🏻

Level Energy 9

5,020.00 kJ / mol

1007 134700

👆🏻

Level Energy 10th

5,020.00 kJ / mol

Rank: 74 (Overall)

392 144300

👆🏻

Level Energy 11

5,020.00 kJ / mol

Rank: 79 (Overall)

392 169988

👆🏻

Level Energy 12

5,020.00 kJ / mol

0 189368

👆🏻

Level Energy 13

5,020.00 kJ / mol

Rank: 72 (Overall)

1007 76015

👆🏻

Level Energy 14

5,020.00 kJ / mol

Rank: 56 (Overall)

380 86450

👆🏻

Level Energy 15

50,200.00 kJ / mol

Rank: 72 (Overall)

33000 100700

👆🏻

Level Energy 16

50,270.00 kJ / mol

Rank: 58 (Overall)

375.7 109480

👆🏻

Level Energy 17

502.90 kJ / mol

Rank: 87 (Overall)

375.7 122200

👆🏻

Level Energy 18

5,020.00 kJ / mol

Rank: 72 (Overall)

0 134810

👆🏻

Level Energy 19

502.90 kJ / mol

Rank: 86 (Overall)

375.7 148700

👆🏻

Level Energy 20

502.00 kJ / mol

Rank: 76 (Overall)

0 171200

👆🏻

Level Energy 21

502.90 kJ / mol

Rank: 86 (Overall)

375.7 179100

👆🏻

Level Energy 22

502.00 kJ / mol

Rank: 70 (Overall)

330 184900

👆🏻

Level Energy 23rd

502.90 kJ / mol

357.6 198800

👆🏻

Level Energy 24

502.90 kJ / mol

297.3 195200

👆🏻

Level Energy 25th

503.00 kJ / mol

Rank: 74 (Overall)

0 121900

👆🏻

Level Energy 26th

502.90 kJ / mol

357.6 127700

👆🏻

Level Energy 27th

502.90 kJ / mol

0 133800

👆🏻

Level Energy 28th

502.90 kJ / mol

Rank: 80 (Overall)

297.3 139800

👆🏻

Level Energy 29

502.90 kJ / mol

Rank: 83 (Overall)

0 148100

👆🏻

Level Energy 30

503.00 kJ / mol

0 154500

👆🏻

padha karo elektrokimia

2.56 g / amp-day

Rank: 24 (Overall)

0.16812 8.3209

👆🏻

Fungsi Work elektron

2.70 eV

Rank: 52 (Overall)

2.14 6

👆🏻

Properties Kimia liyane

ionisasi, Isotop radioaktif, Radioaktif, kelarutan

atom

Panggil atom

Rank: 60 (Overall)

3 117

👆🏻

Konfigurasi elektron

[Xe] 6s ²

Struktur Crystal

Body tengah kubik (Bcc)

Crystal pola

atom

Jumlah proton

Rank: 59 (Overall)

3 117

👆🏻

Jumlah Neutron

Rank: 43 (Overall)

4 285

👆🏻

Jumlah Èlèktron

Rank: 59 (Overall)

3 117

👆🏻

Radius saka Atom

Radius atom

222.00 pm

Rank: 5 (Overall)

0 348

👆🏻

kovalen Radius

215.00 pm

Rank: 5 (Overall)

0 260

👆🏻

Van der Waals Radius

268.00 pm

Rank: 8 (Overall)

0 348

👆🏻

Bobot atom

137.33 Amu

Rank: 54 (Overall)

6.94 294

👆🏻

Volume atom

39.24 cm3 / mol

Rank: 6 (Overall)

1.39 71.07

👆🏻

Nomer atom jejer

unsur Previous

Sabanjure unsur

Potensi Valence Electron

21.30 (-eV)

Rank: 61 (Overall)

0 392.42

👆🏻

Constant pola

502.80 pm

Rank: 17 (Overall)

0 891.25

👆🏻

pola Angles

π/2, π/2, π/2

Pola C / A rasio

1.57

Rank: 41 (Overall)

0.423 1.9

👆🏻

Teknik

Kapadhetan

Kapadhetan Ing suhu kamar

3.51 g / cm ³

0.534 40.7

👆🏻

Kapadhetan Nalika Liquid (ing mp)

3.34 g / cm3

Rank: 79 (Overall)

0.512 41

👆🏻

Strength tensile

55.00 MPa

Rank: 37 (Overall)

0.1 11000

👆🏻

viskositas

0.00