Formula kimia
Er
isotop
Isotop dikenal
31
Rank: 8 (Overall)
0
38
👆🏻
elektronegativitas
Pauling Elektronegativitas
1,24
Rank: 37 (Overall)
0
2.6
👆🏻
Sanderson Elektronegativitas
1,24
Rank: 29 (Overall)
0.22
2.56
👆🏻
Allred Rochow Elektronegativitas
1,11
Rank: 30 (Overall)
0.86
1.9
👆🏻
Mulliken-Jaffe Elektronegativitas
1,24
Rank: 36 (Overall)
0.62
2.48
👆🏻
Allen Elektronegativitas
1,24
Rank: 45 (Overall)
0.659
2.7
👆🏻
Electropositivity
Pauling Electropositivity
2,76
Rank: 18 (Overall)
1.46
3.3
👆🏻
Energi ionisasi
Tingkat Energi 1
589,30 kJ / mol
Rank: 59 (Overall)
375.7
26130
👆🏻
Tingkat Energi 2
1.150,00 kJ / mol
Rank: 69 (Overall)
392.8
28750
👆🏻
Tingkat Energi 3
2.194,00 kJ / mol
Rank: 68 (Overall)
392.8
34230
👆🏻
Tingkat Energi 4
4.120,00 kJ / mol
Rank: 43 (Overall)
375.7
37066
👆🏻
Tingkat Energi 5
5.897,00 kJ / mol
Rank: 50 (Overall)
392
97510
👆🏻
Tingkat Energi 6
5.897,00 kJ / mol
Rank: 63 (Overall)
1007
105800
👆🏻
Tingkat Energi 7
5.890,00 kJ / mol
Rank: 56 (Overall)
1007
114300
👆🏻
Tingkat Energi 8
5.890,00 kJ / mol
Rank: 54 (Overall)
730
125300
👆🏻
Tingkat Energi 9
4.240,00 kJ / mol
Rank: 81 (Overall)
1007
134700
👆🏻
Tingkat Energi 10
5.890,00 kJ / mol
Rank: 54 (Overall)
392
144300
👆🏻
Tingkat Energi 11
5.890,00 kJ / mol
Rank: 59 (Overall)
392
169988
👆🏻
Tingkat Energi 12
5.890,00 kJ / mol
Rank: 62 (Overall)
0
189368
👆🏻
Tingkat Energi 13
5.890,00 kJ / mol
Rank: 48 (Overall)
1007
76015
👆🏻
Tingkat Energi 14
5.890,00 kJ / mol
Rank: 37 (Overall)
380
86450
👆🏻
Tingkat Energi 15
58.900,00 kJ / mol
Rank: 49 (Overall)
33000
100700
👆🏻
Tingkat Energi 16
58.900,00 kJ / mol
Rank: 38 (Overall)
375.7
109480
👆🏻
Tingkat Energi 17
589,30 kJ / mol
Rank: 60 (Overall)
375.7
122200
👆🏻
Tingkat Energi 18
5.890,00 kJ / mol
Rank: 51 (Overall)
0
134810
👆🏻
Tingkat Energi 19
589,30 kJ / mol
Rank: 58 (Overall)
375.7
148700
👆🏻
Tingkat Energi 20
589,00 kJ / mol
Rank: 54 (Overall)
0
171200
👆🏻
Tingkat Energi 21
5.897,00 kJ / mol
Rank: 19 (Overall)
375.7
179100
👆🏻
Tingkat Energi 22
589,00 kJ / mol
Rank: 49 (Overall)
330
184900
👆🏻
Tingkat Energi 23
589,30 kJ / mol
Rank: 67 (Overall)
357.6
198800
👆🏻
Tingkat Energi 24
589,30 kJ / mol
Rank: 51 (Overall)
297.3
195200
👆🏻
Tingkat Energi 25
589,00 kJ / mol
Rank: 53 (Overall)
0
121900
👆🏻
Tingkat Energi 26
589,30 kJ / mol
Rank: 54 (Overall)
357.6
127700
👆🏻
Tingkat Energi 27
589,30 kJ / mol
Rank: 54 (Overall)
0
133800
👆🏻
Tingkat Energi 28
589,30 kJ / mol
Rank: 58 (Overall)
297.3
139800
👆🏻
Tingkat Energi 29
589,30 kJ / mol
Rank: 59 (Overall)
0
148100
👆🏻
Tingkat Energi 30
589,70 kJ / mol
Rank: 55 (Overall)
0
154500
👆🏻
Setara elektrokimia
2,08 g / amp-jam
Rank: 32 (Overall)
0.16812
8.3209
👆🏻
Fungsi Kerja Electron
5,93 eV
Rank: 2 (Overall)
2.14
6
👆🏻
Properti kimia lainnya
Ionisasi, Isotop radioaktif, Kelarutan