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1 Tabel périodik
1.1 Symbol
Ca
Be
1.2 Panggil Group
22
Gadolinium metal
0 17
1.3 Panggil periode
42
lithium metal
2 7
1.4 Block
s pemblokiran
s pemblokiran
1.5 Family unsur
alkalin bumi
alkalin bumi
1.6 CAS Number
74407027440417
Aluminium metal
7429905 54386242
1.7 Jeneng papan Group
Fm_ 3M
P63 / mmc
1.8 Space Group Number
225.00194.00
plutonium metal
11 229
2 facts
2.1 Facts Interesting
  • Calcium rangking Alexa 5th ing dhaftar turah mbrawah bumi persentasi.
  • Iki urip ing negara senyawa.
  • Gypsum utawa calcium sulfat digunakake minangka plester lan plester saka paris.
  • Beryllium paling logam anti karat.
  • Beryllium punika logam ènthèng lan isih iku kuwat saka baja.
  • Uga ketemu macem-macem aplikasi ing reaktor nuklir minangka reflektor.
2.2 sumber
bumi lemah ndhuwur, Found in Minerals, Mining, Ores saka Minerals
bumi lemah ndhuwur, Found in Minerals, Mining, Ores logam, Ores saka Minerals
2.3 History
2.3.1 sing katutup
Humphry Davy
Louis Nicolas Vauquelin
2.3.2 Discovery
ing taun 1808
ing 1797
2.4 turah mbrawah
2.4.1 Turah mbrawah Ing Universe
7 * 10-3 %1 * 10-7 %
Thallium metal
5E-09 0.11
2.4.2 Turah mbrawah Ing Sun
~0.007 %~0.00000001 %
Palladium
1E-08 0.1
2.4.3 Turah mbrawah Ing meteorit
1.10 %0.00 %
Gold metal
1.7E-07 22
2.4.4 Turah mbrawah Ing bumi lemah ndhuwur
5.00 %0.00 %
Radium metal
9.9E-12 8.1
2.4.5 Turah mbrawah Ing Segara
0.00 %0.00 %
Protaktinium metal
2E-23 1.1
2.4.6 Turah mbrawah Ing Manungsa
1.40 %0.00 %
Radium metal
1E-13 1.4
3 ulah
3.1 Ulah lan Wuku
Character length exceed error
  • Sawijining wesi karo tembaga utawa nikel sing digunakake ing Gyroscopes Manufaktur, sumber, kontak listrik lan pribadi non sparking.
  • Wesi Beryllium digunakake minangka materi kanggo pesawat, pluru, wahana lan satelit.
3.1.1 Ulah Industrial
Industri Kimia
Industry Aerospace, Industry amunisi, Industry automobile, Industry Listrik, Industry Elektronik
3.1.2 Ulah Medical
Dentistry, Industry Pharmaceutical
NA
3.1.3 Ulah liyane
wesi
wesi
3.2 Properties biologi
3.2.1 keracunan
non Toxic
Toxic
3.2.2 Saiki ing badan Human
Ya
Ya
3.2.3 Sang
60.50 Sang / mg dm-30.00 Sang / mg dm-3
plutonium metal
0 1970
3.2.4 ing Bone
170,000.00 ppm0.00 ppm
plutonium metal
0 170000
4 fisik
4.1 leleh Point
839.00 ° C1,278.00 ° C
Francium metal
27 3410
4.2 Boiling Point
1,484.00 ° C2,970.00 ° C
Flerovium metal
147 5660
4.3 katon
4.3.1 State fisik
Solid
Solid
4.3.2 warna
Gray
putih Gray
4.3.3 luster
NA
metallic
4.4 atose
4.4.1 Mohs atose
1.755.50
sesium metal
0.2 8.5
4.4.2 Brinell atose
170.00 MPa590.00 MPa
sesium metal
0.14 3490
4.4.3 Vickers atose
ora Sumadhiya1,670.00 MPa
Palladium metal
121 3430
4.5 Kacepetan swara
3,810.00 m / s12,890.00 m / s
Thallium metal
818 16200
4.6 Properties Optical
4.6.1 bias Index
ora Sumadhiyaora Sumadhiya
Mercury metal
1.000933 1.7229
4.6.2 reflectivity
ora Sumadhiyaora Sumadhiya
molybdenum metal
58 97
4.7 allotropes
Ora
Ora
4.7.1 α allotropes
ora Sumadhiya
ora Sumadhiya
4.7.2 β allotropes
ora Sumadhiya
ora Sumadhiya
4.7.3 γ allotropes
ora Sumadhiya
ora Sumadhiya
5 Kimia
5.1 Formula Kimia
Ca
Be
5.2 isotop
5.2.1 Isotop dikenal
199
Tennessine metal
0 38
5.3 keelektronegatifan
5.3.1 Pauling Elektronegativitas
1.001.57
Francium metal
0.7 2.54
5.3.2 Sanderson Elektronegativitas
0.951.81
sesium metal
0.22 2.56
5.3.3 Allred Rochow Elektronegativitas
1.041.47
sesium metal
0.86 1.82
5.3.4 Mulliken-Jaffe Elektronegativitas
1.081.54
sesium metal
0.62 2.48
5.3.5 Allen Elektronegativitas
1.031.58
sesium metal
0.659 2.7
5.4 Electropositivity
5.4.1 Pauling Electropositivity
3.002.43
Gold metal
1.46 3.3
5.5 tenogo ionisasi
5.5.1 Level Energy 1st
589.80 kJ / mol899.50 kJ / mol
sesium metal
375.7 26130
5.5.2 Level Energy 2
1,145.40 kJ / mol1,757.10 kJ / mol
uranium metal
710.2162 28750
5.5.3 Level Energy 3rd
4,912.40 kJ / mol14,848.70 kJ / mol
osmium metal
1600 34230
5.5.4 Level Energy 4
6,491.00 kJ / mol21,006.60 kJ / mol
thorium metal
2780 37066
5.5.5 Level Energy 5th
8,153.00 kJ / molora Sumadhiya
dubnium metal
4305.2 97510
5.5.6 Level Energy 6th
10,496.00 kJ / molora Sumadhiya
Seaborgium metal
5715.8 105800
5.5.7 tingkat Energy 7
12,270.00 kJ / molora Sumadhiya
Bohrium metal
7226.8 114300
5.5.8 Level Energy 8
14,206.00 kJ / molora Sumadhiya
hassium metal
8857.4 125300
5.5.9 Level Energy 9
18,191.00 kJ / molora Sumadhiya
Yttrium metal
14110 134700
5.5.10 Level Energy 10th
20,385.00 kJ / molora Sumadhiya
strontium metal
17100 144300
5.5.11 Level Energy 11
57,110.00 kJ / molora Sumadhiya
Yttrium metal
19900 169988
5.5.12 Level Energy 12
63,410.00 kJ / molora Sumadhiya
molybdenum metal
22219 189368
5.5.13 Level Energy 13
70,110.00 kJ / molora Sumadhiya
molybdenum metal
26930 76015
5.5.14 Level Energy 14
78,890.00 kJ / molora Sumadhiya
molybdenum metal
29196 86450
5.5.15 Level Energy 15
86,310.00 kJ / molora Sumadhiya
Manganese metal
41987 97510
5.5.16 Level Energy 16
94,000.00 kJ / molora Sumadhiya
Iron metal
47206 109480
5.5.17 Level Energy 17
104,900.00 kJ / molora Sumadhiya
kobalt metal
52737 122200
5.5.18 Level Energy 18
111,711.00 kJ / molora Sumadhiya
Nickel metal
58570 134810
5.5.19 Level Energy 19
ora Sumadhiyaora Sumadhiya
tembaga metal
64702 148700
5.5.20 Level Energy 20
ora Sumadhiyaora Sumadhiya
molybdenum metal
80400 171200
5.5.21 Level Energy 21
ora Sumadhiyaora Sumadhiya
molybdenum metal
87000 179100
5.5.22 Level Energy 22
ora Sumadhiyaora Sumadhiya
molybdenum metal
93400 184900
5.5.23 Level Energy 23rd
ora Sumadhiyaora Sumadhiya
molybdenum metal
98420 198800
5.5.24 Level Energy 24
ora Sumadhiyaora Sumadhiya
molybdenum metal
104400 195200
5.5.25 Level Energy 25th
ora Sumadhiyaora Sumadhiya
molybdenum metal
121900 121900
5.5.26 Level Energy 26th
ora Sumadhiyaora Sumadhiya
molybdenum metal
127700 127700
5.5.27 Level Energy 27th
ora Sumadhiyaora Sumadhiya
molybdenum metal
133800 133800
5.5.28 Level Energy 28th
ora Sumadhiyaora Sumadhiya
molybdenum metal
139800 139800
5.5.29 Level Energy 29
ora Sumadhiyaora Sumadhiya
molybdenum metal
148100 148100
5.5.30 Level Energy 30
ora Sumadhiyaora Sumadhiya
molybdenum metal
154500 154500
5.6 padha karo elektrokimia
0.75 g / amp-day0.17 g / amp-day
Palladium
0.16812 8.3209
5.7 Fungsi Work elektron
2.87 eV4.98 eV
sesium metal
2.14 5.65
5.8 Properties Kimia liyane
Kimia Stabilitas, Flammability, ionisasi, kelarutan
Corrosion, ionisasi, Isotop radioaktif
6 atom
6.1 Panggil atom
204
lithium metal
3 117
6.2 Konfigurasi elektron
[Ar] 4s 2
[Panjenenganipun] 2S 2
6.3 Struktur Crystal
Face tengah kubik (FCC)
Hexagonal Tutup dikempalken (HCP)
6.3.1 Crystal pola
6.4 atom
6.4.1 Jumlah proton
204
lithium metal
3 117
6.4.2 Jumlah Neutron
205
lithium metal
4 184
6.4.3 Jumlah Èlèktron
204
lithium metal
3 117
6.5 Radius saka Atom
6.5.1 Radius atom
197.00 pm112.00 pm
Palladium
112 265
6.5.2 kovalen Radius
176.00 pm96.00 pm
Palladium
96 260
6.5.3 Van der Waals Radius
231.00 pm153.00 pm
seng metal
139 348
6.6 Bobot atom
40.08 Amu9.01 Amu
lithium metal
6.94 294
6.7 Volume atom
29.90 cm3 / mol5.00 cm3 / mol
Manganese metal
1.39 71.07
6.8 Nomer atom jejer
6.8.1 unsur Previous
6.8.2 Sabanjure unsur
6.9 Potensi Valence Electron
29.00 (-eV)82.00 (-eV)
Francium metal
8 392.42
6.10 Constant pola
558.84 pm228.58 pm
Palladium
228.58 891.25
6.11 pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
6.12 Pola C / A rasio
ora Sumadhiya1.57
kadmium metal
1.567 1.886
7 Teknik
7.1 Kapadhetan
7.1.1 Kapadhetan Ing suhu kamar
1.55 g / cm 31.85 g / cm 3
lithium metal
0.534 40.7
7.1.2 Kapadhetan Nalika Liquid (ing mp)
1.38 g / cm31.69 g / cm3
lithium metal
0.512 20
7.2 Strength tensile
ora Sumadhiyaora Sumadhiya
Indium metal
2.5 11000
7.3 viskositas
ora Sumadhiyaora Sumadhiya
Mercury metal
0.001526 0.001526
7.4 meksa beluk
7.4.1 Meksa beluk ing 1000 K
25.50 (Pa)0.00 (Pa)
cerium metal
2.47E-11 121
7.4.2 Meksa beluk ing 2000 K
ora Sumadhiyaora Sumadhiya
tungsten metal
2.62E-10 774
7.5 situs kelenturan
7.5.1 nyukur pengaturan
7.40 GPA132.00 GPA
kalium metal
1.3 222
7.5.2 pengaturan akeh
17.00 GPA130.00 GPA
sesium metal
1.6 462
7.5.3 Young kang pengaturan
20.00 GPA287.00 GPA
sesium metal
1.7 528
7.6 Poisson rasio
0.310.03
Iron
0.032 0.47
7.7 Properties Teknik liyane
NA
NA
8 Magnetic
8.1 Ciri Magnetic
8.1.1 Gravitasi tartamtu
4.581.85
lithium metal
0.53 4500
8.1.2 Nindakake Magnetic
diamagnetic
diamagnetic
8.1.3 permeabilitas
ora Sumadhiyaora Sumadhiya
Bismuth metal
1.25643E-06 0.0063
8.1.4 kelemahan
ora Sumadhiyaora Sumadhiya
Bismuth metal
-0.000166 200000
8.2 Properties Listrik
8.2.1 Property Listrik
Arman
Semiconductor
8.2.2 resistivity
33.60 nΩ · m36.00 nΩ · m
Thallium metal
0.18 961
8.2.3 konduktivitas listrik
0.30 10 6 / cm Ω0.31 10 6 / cm Ω
plutonium metal
0.00666 0.63
8.2.4 elektron Affinity
2.37 kJ / mol0.00 kJ / mol
Mercury metal
0 222.8
9 termal
9.1 Kalor tartamtu
0.63 J / (kg K)1.82 J / (kg K)
americium metal
0.11 3.6
9.2 Graham Kapasitas kalor
25.93 J / mol · K16.44 J / mol · K
Palladium
16.443 62.7
9.3 doyo termal
201.00 W / m · K200.00 W / m · K
neptunium metal
6.3 429
9.4 suhu kritis
ora Sumadhiyaora Sumadhiya
ytterbium metal
26.3 3223
9.5 Expansion termal
22.30 μm / (m · K)11.30 μm / (m · K)
tungsten metal
4.5 97
9.6 enthalpy
9.6.1 Enthalpy panguapan
150.00 kJ / mol294.70 kJ / mol
seng metal
7.32 799.1
9.6.2 Enthalpy saka Fusion
8.54 kJ / mol11.72 kJ / mol
sesium metal
2.1 35.23
9.6.3 Enthalpy saka atomization
184.00 kJ / mol326.40 kJ / mol
Mercury metal
61.5 837
9.7 Standard molar Entropy
41.60 J / mol.K9.50 J / mol.K
Palladium
9.5 198.1