holmium Logam

-38.83 3410

👆🏻

Titik didih

2.600,00 ° C

Rank: 44 (Overall)

0 5660

👆🏻

Penampilan

Keadaan fisik

Padat

Warna

Silvery Putih

Kilau

Metalik

Kekerasan

Mohs Hardness

4,00

Rank: 11 (Overall)

0.2 8.5

👆🏻

Brinell Hardness

746,00 MPa

Rank: 14 (Overall)

0.14 3490

👆🏻

Vickers Hardness

481,00 MPa

Rank: 36 (Overall)

0 3920

👆🏻

Kecepatan suara

2.760,00 Nona

Rank: 43 (Overall)

818 16200

👆🏻

Properti optik

Indeks bias

1,67

Rank: 29 (Overall)

0.155 3.41

👆🏻

Daya pemantulan

67,00 %

Rank: 16 (Overall)

5 97

👆🏻

alotrop

Tidak

α Alotrop

β Alotrop

γ Alotrop

kimiawi

Formula kimia

isotop

Isotop dikenal

Rank: 5 (Overall)

0 38

👆🏻

elektronegativitas

Pauling Elektronegativitas

1,23

Rank: 38 (Overall)

0 2.6

👆🏻

Sanderson Elektronegativitas

1,23

0.22 2.56

👆🏻

Allred Rochow Elektronegativitas

1,10

Rank: 31 (Overall)

0.86 1.9

👆🏻

Mulliken-Jaffe Elektronegativitas

1,23

Rank: 37 (Overall)

0.62 2.48

👆🏻

Allen Elektronegativitas

1,23

Rank: 46 (Overall)

0.659 2.7

👆🏻

Electropositivity

Pauling Electropositivity

2,77

1.46 3.3

👆🏻

Energi ionisasi

Tingkat Energi 1

581,00 kJ / mol

Rank: 62 (Overall)

375.7 26130

👆🏻

Tingkat Energi 2

1.140,00 kJ / mol

Rank: 71 (Overall)

392.8 28750

👆🏻

Tingkat Energi 3

2.204,00 kJ / mol

Rank: 66 (Overall)

392.8 34230

👆🏻

Tingkat Energi 4

4.100,00 kJ / mol

Rank: 44 (Overall)

375.7 37066

👆🏻

Tingkat Energi 5

5.810,00 kJ / mol

Rank: 54 (Overall)

392 97510

👆🏻

Tingkat Energi 6

5.810,00 kJ / mol

Rank: 67 (Overall)

1007 105800

👆🏻

Tingkat Energi 7

5.810,00 kJ / mol

1007 114300

👆🏻

Tingkat Energi 8

5.810,00 kJ / mol

Rank: 57 (Overall)

730 125300

👆🏻

Tingkat Energi 9

6.500,00 kJ / mol

Rank: 39 (Overall)

1007 134700

👆🏻

Tingkat Energi 10

6.500,00 kJ / mol

Rank: 41 (Overall)

392 144300

👆🏻

Tingkat Energi 11

5.810,00 kJ / mol

Rank: 62 (Overall)

392 169988

👆🏻

Tingkat Energi 12

5.810,00 kJ / mol

Rank: 64 (Overall)

0 189368

👆🏻

Tingkat Energi 13

5.810,00 kJ / mol

Rank: 51 (Overall)

1007 76015

👆🏻

Tingkat Energi 14

5.810,00 kJ / mol

Rank: 40 (Overall)

380 86450

👆🏻

Tingkat Energi 15

58.100,00 kJ / mol

Rank: 52 (Overall)

33000 100700

👆🏻

Tingkat Energi 16

581,00 kJ / mol

Rank: 80 (Overall)

375.7 109480

👆🏻

Tingkat Energi 17

581,00 kJ / mol

Rank: 63 (Overall)

375.7 122200

👆🏻

Tingkat Energi 18

5.810,00 kJ / mol

Rank: 54 (Overall)

0 134810

👆🏻

Tingkat Energi 19

581,00 kJ / mol

Rank: 61 (Overall)

375.7 148700

👆🏻

Tingkat Energi 20

581,00 kJ / mol

Rank: 57 (Overall)

0 171200

👆🏻

Tingkat Energi 21

581,00 kJ / mol

Rank: 70 (Overall)

375.7 179100

👆🏻

Tingkat Energi 22

581,00 kJ / mol

Rank: 52 (Overall)

330 184900

👆🏻

Tingkat Energi 23

5.810,00 kJ / mol

Rank: 20 (Overall)

357.6 198800

👆🏻

Tingkat Energi 24

581,00 kJ / mol

Rank: 54 (Overall)

297.3 195200

👆🏻

Tingkat Energi 25

581,00 kJ / mol

Rank: 56 (Overall)

0 121900

👆🏻

Tingkat Energi 26

581,00 kJ / mol

357.6 127700

👆🏻

Tingkat Energi 27

584,70 kJ / mol

Rank: 56 (Overall)

0 133800

👆🏻

Tingkat Energi 28

581,00 kJ / mol

Rank: 61 (Overall)

297.3 139800

👆🏻

Tingkat Energi 29

584,70 kJ / mol

Rank: 61 (Overall)

0 148100

👆🏻

Tingkat Energi 30

581,00 kJ / mol

0 154500

👆🏻

Setara elektrokimia

2,02 g / amp-jam

Rank: 33 (Overall)

0.16812 8.3209

👆🏻

Fungsi Kerja Electron

4,90 eV

Rank: 12 (Overall)

2.14 6

👆🏻

Properti kimia lainnya

Stabilitas kimia, anti Korosi, Ionisasi, Isotop radioaktif, Kelarutan

Atomic

Nomor atom

Rank: 49 (Overall)

3 117

👆🏻

Konfigurasi elektron

[Xe] 4f¹¹ 6s²

Struktur kristal

Hexagonal Tutup Dikemas (HCP)

kristal Lattice

Atom

Jumlah Proton

Rank: 48 (Overall)

3 117

👆🏻

Jumlah Neutron

Rank: 35 (Overall)

4 285

👆🏻

Jumlah Elektron

Rank: 48 (Overall)

3 117

👆🏻

Radius Atom

Radius atom

176,00 sore

Rank: 20 (Overall)

0 348

👆🏻

kovalen Radius

192,00 sore

0 260

👆🏻

Van der Waals Radius

216,00 sore

0 348

👆🏻

Berat atom

164,93 amu

Rank: 44 (Overall)

6.94 294

👆🏻

Volume atom

18,70 cm3 / mol

Rank: 36 (Overall)

1.39 71.07

👆🏻

Nomor Atom berdekatan

Elemen sebelumnya

Berikutnya Element

Potensi valensi elektron

47,90 (-eV)

Rank: 32 (Overall)

0 392.42

👆🏻

Konstan kisi

357,73 sore

Rank: 42 (Overall)

0 891.25

👆🏻

kisi Angles

π/2, π/2, 2 π/3

Kisi C / A Ratio

1,57

Rank: 40 (Overall)

0.423 1.9

👆🏻

Mekanis

Massa jenis

Kepadatan Pada Suhu Kamar

8,79 g / cm ³

Rank: 51 (Overall)

0.534 40.7

👆🏻

Kepadatan Ketika Liquid (di mp)

8,34 g / cm3

Rank: 53 (Overall)

0.512 41

👆🏻

Daya tarik

270,00 MPa

0.1 11000

👆🏻

kelekatan

0,00

Rank: 25 (Overall)

1.5E-05 0.0035

👆🏻

Tekanan uap

Tekanan uap pada 1000 K

0,00 (Pa)

0 121

👆🏻

Tekanan uap pada 2000 K

0,00 (Pa)

0 774

👆🏻

sifat elastisitas

geser Modulus

26,30 GPa

Rank: 35 (Overall)

1.3 222

👆🏻

Modulus massal

40,20 GPa

Rank: 37 (Overall)

0 462

👆🏻

Young Modulus

64,80 GPa

Rank: 33 (Overall)

0 528

👆🏻

Poisson Ratio

0,23

Rank: 29 (Overall)

0.032 0.47

👆🏻

Properti Teknik lainnya

Elastis, Lunak, Sectile

magnetik

Karakteristik magnetik

Berat jenis

8,80

Rank: 51 (Overall)

0.53 4500

👆🏻

Pemesanan magnetik

paramagnetik

permeabilitas

0,00 H / m

Rank: 7 (Overall)

1.25643E-06 0.0063

👆🏻

Kerentanan

0,00

Rank: 11 (Overall)

-0.000166 200000

👆🏻

Properti listrik

Konduktor

tahanan

814,00 nΩ · m

Rank: 4 (Overall)

0.1 961

👆🏻

Konduktivitas listrik

0,01 10 ⁶ / cm Ω

Rank: 57 (Overall)

0 0.63

👆🏻

elektron Affinity

50,00 kJ / mol

Rank: 26 (Overall)

0 222.8

👆🏻

termal

Panas spesifik

0,16 J / (kg K)

Rank: 36 (Overall)

0.1 3.6

👆🏻

Molar Kapasitas Panas

27,15 J / mol · K

Rank: 25 (Overall)

13.1 62.7

👆🏻

Konduktivitas termal

16,20 W / m · K

Rank: 53 (Overall)

0 429

👆🏻

Suhu kritis

1.747,00 K

Rank: 34 (Overall)

26.3 3695

👆🏻

Ekspansi termal

11,20 um / (m · K)

Rank: 48 (Overall)

4.5 97

👆🏻

entalpi

Entalpi penguapan

241,00 kJ / mol