lithium mungsuh calcium
Tabel périodik
Symbol
Li
Ca
Panggil Group
1
17
2
16
Panggil periode
2
4
Block
s pemblokiran
s pemblokiran
Family unsur
alkali
alkalin bumi
CAS Number
7439932
99+
7440702
21
Jeneng papan Group
3M Im_
Fm_ 3M
Space Group Number
229.00
1
225.00
2
facts
Facts Interesting
- kapasitas panas saka Lithium banget dhuwur.
- Lithium logam inflammable lan Highly mbledhos, Empu iku wis bisa disimpen.
- 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.
sumber
Found in Minerals, Mining
bumi lemah ndhuwur, Found in Minerals, Mining, Ores saka Minerals
History
sing katutup
Johan August Arfwedson
Humphry Davy
Discovery
ing 1817
ing taun 1808
turah mbrawah
Turah mbrawah Ing Universe
6 * 10-7 %
18
7 * 10-3 %
3
Turah mbrawah Ing Sun
~0.00017 %
11
~0.007 %
4
Turah mbrawah Ing meteorit
0.00 %
22
1.10 %
4
Turah mbrawah Ing bumi lemah ndhuwur
0.00 %
99+
5.00 %
3
Turah mbrawah Ing Segara
0.00 %
15
0.00 %
5
Turah mbrawah Ing Manungsa
0.00 %
16
1.40 %
1
ulah
Ulah lan Wuku
- Panggunaan utama Lithium wis Manufaktur strum maneh batre kanggo peralatan elektronik lan Gadgets.
- iku uga digunakake ing Manufaktur batre non-strum.
Character length exceed error
Ulah Industrial
Industry Aerospace, Industry Listrik, Industry Elektronik
Industri Kimia
Ulah Medical
NA
Dentistry, Industry Pharmaceutical
Ulah liyane
wesi
wesi
Properties biologi
keracunan
NA
non Toxic
Saiki ing badan Human
Ya
Ya
Sang
0.00 Sang / mg dm-3
27
60.50 Sang / mg dm-3
4
ing Bone
1.30 ppm
17
170,000.00 ppm
1
fisik Properties
leleh Point
180.54 ° C
99+
839.00 ° C
99+
Boiling Point
1,347.00 ° C
99+
1,484.00 ° C
99+
katon
State fisik
Solid
Solid
warna
perak Putih
Gray
luster
NA
NA
atose
Mohs atose
0.60
21
1.75
17
Brinell atose
5.00 MPa
99+
170.00 MPa
99+
Kacepetan swara
6,000.00 m / s
3
3,810.00 m / s
19
Properties Optical
allotropes
Ora
Ora
α allotropes
ora Sumadhiya
ora Sumadhiya
β allotropes
ora Sumadhiya
ora Sumadhiya
γ allotropes
ora Sumadhiya
ora Sumadhiya
Kimia Properties
Formula Kimia
Li
Ca
isotop
Isotop dikenal
8
30
19
20
keelektronegatifan
Pauling Elektronegativitas
0.98
99+
1.00
99+
Sanderson Elektronegativitas
0.89
26
0.95
24
Allred Rochow Elektronegativitas
0.97
38
1.04
34
Mulliken-Jaffe Elektronegativitas
0.97
19
1.08
17
Allen Elektronegativitas
0.91
99+
1.03
39
Electropositivity
Pauling Electropositivity
3.02
8
3.00
9
tenogo ionisasi
Level Energy 1st
520.20 kJ / mol
99+
589.80 kJ / mol
99+
Level Energy 2
7,298.10 kJ / mol
3
1,145.40 kJ / mol
99+
Level Energy 3rd
11,815.00 kJ / mol
4
4,912.40 kJ / mol
7
Level Energy 4
ora Sumadhiya
6,491.00 kJ / mol
7
Level Energy 5th
ora Sumadhiya
8,153.00 kJ / mol
7
Level Energy 6th
ora Sumadhiya
10,496.00 kJ / mol
8
tingkat Energy 7
ora Sumadhiya
12,270.00 kJ / mol
12
Level Energy 8
ora Sumadhiya
14,206.00 kJ / mol
15
Level Energy 9
ora Sumadhiya
18,191.00 kJ / mol
12
Level Energy 10th
ora Sumadhiya
20,385.00 kJ / mol
16
Level Energy 11
ora Sumadhiya
57,110.00 kJ / mol
3
Level Energy 12
ora Sumadhiya
63,410.00 kJ / mol
3
Level Energy 13
ora Sumadhiya
70,110.00 kJ / mol
3
Level Energy 14
ora Sumadhiya
78,890.00 kJ / mol
4
Level Energy 15
ora Sumadhiya
86,310.00 kJ / mol
5
Level Energy 16
ora Sumadhiya
94,000.00 kJ / mol
6
Level Energy 17
ora Sumadhiya
104,900.00 kJ / mol
7
Level Energy 18
ora Sumadhiya
111,711.00 kJ / mol
8
padha karo elektrokimia
0.26 g / amp-day
99+
0.75 g / amp-day
99+
Fungsi Work elektron
2.90 eV
37
2.87 eV
38
Properties Kimia liyane
Corrosion, kebakar, ionisasi, Isotop radioaktif
Kimia Stabilitas, Flammability, ionisasi, kelarutan
atom Properties
Panggil atom
3
99+
20
99+
Konfigurasi elektron
[Panjenenganipun] 2s 1
[Ar] 4s 2
Struktur Crystal
Body tengah kubik (Bcc)
Face tengah kubik (FCC)
Crystal pola
BCC-Crystal-Structure-.jpg#100
FCC-Crystal-Structure-of-Calcium.jpg#100
atom
Jumlah proton
3
99+
20
99+
Jumlah Neutron
4
99+
20
99+
Jumlah Èlèktron
3
99+
20
99+
Radius saka Atom
Radius atom
152.00 pm
31
197.00 pm
6
kovalen Radius
128.00 pm
99+
176.00 pm
22
Van der Waals Radius
182.00 pm
35
231.00 pm
19
Bobot atom
6.94 Amu
99+
40.08 Amu
99+
Volume atom
13.10 cm3 / mol
39
29.90 cm3 / mol
7
Nomer atom jejer
Potensi Valence Electron
19.00 (-eV)
99+
29.00 (-eV)
99+
Constant pola
351.00 pm
99+
558.84 pm
9
pola Angles
π/2, π/2, π/2
π/2, π/2, π/2
Pola C / A rasio
ora Sumadhiya
ora Sumadhiya
Teknik Properties
Kapadhetan
Kapadhetan Ing suhu kamar
0.53 g / cm 3
99+
1.55 g / cm 3
99+
Kapadhetan Nalika Liquid (ing mp)
0.51 g / cm3
99+
1.38 g / cm3
99+
Strength tensile
ora Sumadhiya
ora Sumadhiya
viskositas
ora Sumadhiya
ora Sumadhiya
meksa beluk
Meksa beluk ing 1000 K
109.00 (Pa)
2
25.50 (Pa)
3
situs kelenturan
nyukur pengaturan
4.20 GPA
99+
7.40 GPA
99+
pengaturan akeh
11.00 GPA
99+
17.00 GPA
99+
Young kang pengaturan
4.90 GPA
99+
20.00 GPA
99+
Poisson rasio
ora Sumadhiya
0.31
13
Properties Teknik liyane
NA
NA
Magnetic Properties
Ciri Magnetic
Gravitasi tartamtu
0.53
99+
4.58
99+
Nindakake Magnetic
paramagnetic
diamagnetic
Properties Listrik
Property Listrik
Arman
Arman
resistivity
92.80 nΩ · m
33
33.60 nΩ · m
99+
konduktivitas listrik
0.11 10 6 / cm Ω
19
0.30 10 6 / cm Ω
6
elektron Affinity
59.60 kJ / mol
16
2.37 kJ / mol
39
termal Properties
Kalor tartamtu
3.60 J / (kg K)
1
0.63 J / (kg K)
7
Graham Kapasitas kalor
24.86 J / mol · K
99+
25.93 J / mol · K
34
doyo termal
84.80 W / m · K
20
201.00 W / m · K
5
suhu kritis
3,223.00 K
1
ora Sumadhiya
Expansion termal
46.00 μm / (m · K)
7
22.30 μm / (m · K)
19
enthalpy
Enthalpy panguapan
134.70 kJ / mol
99+
150.00 kJ / mol
99+
Enthalpy saka Fusion
3.00 kJ / mol
99+
8.54 kJ / mol
99+
Enthalpy saka atomization
160.70 kJ / mol
99+
184.00 kJ / mol
99+
Standard molar Entropy
29.10 J / mol.K
99+
41.60 J / mol.K
36
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