Formula kimia
Ra
isotop
Isotop dikenal
33
Rank: 6 (Overall)
0
38
👆🏻
elektronegativitas
Pauling Elektronegativitas
0,90
Rank: 50 (Overall)
0
2.6
👆🏻
Sanderson Elektronegativitas
0,89
Rank: 45 (Overall)
0.22
2.56
👆🏻
Allred Rochow Elektronegativitas
0,97
Rank: 39 (Overall)
0.86
1.9
👆🏻
Mulliken-Jaffe Elektronegativitas
0,92
Rank: 48 (Overall)
0.62
2.48
👆🏻
Allen Elektronegativitas
0,89
Rank: 60 (Overall)
0.659
2.7
👆🏻
Electropositivity
Pauling Electropositivity
3,10
Rank: 5 (Overall)
1.46
3.3
👆🏻
Energi ionisasi
Tingkat Energi 1
509,30 kJ / mol
Rank: 82 (Overall)
375.7
26130
👆🏻
Tingkat Energi 2
979,00 kJ / mol
Rank: 82 (Overall)
392.8
28750
👆🏻
Tingkat Energi 3
509,30 kJ / mol
Rank: 90 (Overall)
392.8
34230
👆🏻
Tingkat Energi 4
5.093,00 kJ / mol
Rank: 27 (Overall)
375.7
37066
👆🏻
Tingkat Energi 5
5.090,00 kJ / mol
Rank: 73 (Overall)
392
97510
👆🏻
Tingkat Energi 6
5.090,00 kJ / mol
Rank: 85 (Overall)
1007
105800
👆🏻
Tingkat Energi 7
5.090,00 kJ / mol
Rank: 77 (Overall)
1007
114300
👆🏻
Tingkat Energi 8
5.090,00 kJ / mol
Rank: 75 (Overall)
730
125300
👆🏻
Tingkat Energi 9
5.090,00 kJ / mol
Rank: 76 (Overall)
1007
134700
👆🏻
Tingkat Energi 10
5.090,00 kJ / mol
Rank: 73 (Overall)
392
144300
👆🏻
Tingkat Energi 11
5.090,00 kJ / mol
Rank: 78 (Overall)
392
169988
👆🏻
Tingkat Energi 12
5.090,00 kJ / mol
Rank: 81 (Overall)
0
189368
👆🏻
Tingkat Energi 13
5.090,00 kJ / mol
Rank: 71 (Overall)
1007
76015
👆🏻
Tingkat Energi 14
5.090,00 kJ / mol
Rank: 55 (Overall)
380
86450
👆🏻
Tingkat Energi 15
50.900,00 kJ / mol
Rank: 71 (Overall)
33000
100700
👆🏻
Tingkat Energi 16
50.900,00 kJ / mol
Rank: 57 (Overall)
375.7
109480
👆🏻
Tingkat Energi 17
509,30 kJ / mol
Rank: 86 (Overall)
375.7
122200
👆🏻
Tingkat Energi 18
5.090,00 kJ / mol
Rank: 71 (Overall)
0
134810
👆🏻
Tingkat Energi 19
509,30 kJ / mol
Rank: 85 (Overall)
375.7
148700
👆🏻
Tingkat Energi 20
509,00 kJ / mol
Rank: 75 (Overall)
0
171200
👆🏻
Tingkat Energi 21
509,30 kJ / mol
Rank: 85 (Overall)
375.7
179100
👆🏻
Tingkat Energi 22
509,00 kJ / mol
Rank: 69 (Overall)
330
184900
👆🏻
Tingkat Energi 23
509,30 kJ / mol
Rank: 81 (Overall)
357.6
198800
👆🏻
Tingkat Energi 24
509,30 kJ / mol
Rank: 81 (Overall)
297.3
195200
👆🏻
Tingkat Energi 25
509,00 kJ / mol
Rank: 73 (Overall)
0
121900
👆🏻
Tingkat Energi 26
509,30 kJ / mol
Rank: 81 (Overall)
357.6
127700
👆🏻
Tingkat Energi 27
509,30 kJ / mol
Rank: 76 (Overall)
0
133800
👆🏻
Tingkat Energi 28
509,30 kJ / mol
Rank: 79 (Overall)
297.3
139800
👆🏻
Tingkat Energi 29
509,30 kJ / mol
Rank: 82 (Overall)
0
148100
👆🏻
Tingkat Energi 30
509,00 kJ / mol
Rank: 76 (Overall)
0
154500
👆🏻
Setara elektrokimia
4,22 g / amp-jam
Rank: 6 (Overall)
0.16812
8.3209
👆🏻
Fungsi Kerja Electron
4,30 eV
Rank: 25 (Overall)
2.14
6
👆🏻
Properti kimia lainnya
Ionisasi, Isotop radioaktif, Radioaktivitas