Input interpretation
![alkali metals | electron affinity](../image_source/5f9435350163913fbac41ef7d21b976a.png)
alkali metals | electron affinity
Summary
![median | 48.4 kJ/mol highest | 59.6 kJ/mol (lithium) lowest | 45.5 kJ/mol (cesium) distribution | | (based on 5 values; 1 unavailable)](../image_source/32f822a6b3eabf4efe09ba476482bb0f.png)
median | 48.4 kJ/mol highest | 59.6 kJ/mol (lithium) lowest | 45.5 kJ/mol (cesium) distribution | | (based on 5 values; 1 unavailable)
Entity with missing value
![francium](../image_source/91e35e61845acaa4cb713e889c1a74b4.png)
francium
Ranked values
![| | visual | ratios | 5 | cesium | | 0.76 | 1 4 | rubidium | | 0.79 | 1.03 3 | potassium | | 0.81 | 1.06 2 | sodium | | 0.89 | 1.16 1 | lithium | | 1 | 1.31](../image_source/766d908270ed7ef3092732bdbafb95bf.png)
| | visual | ratios | 5 | cesium | | 0.76 | 1 4 | rubidium | | 0.79 | 1.03 3 | potassium | | 0.81 | 1.06 2 | sodium | | 0.89 | 1.16 1 | lithium | | 1 | 1.31
Plot
![Plot](../image_source/521d8a3511beabbf7ac3e495d4814cff.png)
Plot
Periodic table location
![Periodic table location](../image_source/080f87804dd9877ab5320dbdd8561455.png)
Periodic table location
Electron affinity rankings
![1 | cesium | 45.5 kJ/mol 2 | rubidium | 46.9 kJ/mol 3 | potassium | 48.4 kJ/mol 4 | sodium | 52.8 kJ/mol 5 | lithium | 59.6 kJ/mol (based on 5 values; 1 unavailable)](../image_source/72930401bc2a0238650d246ba35bebac.png)
1 | cesium | 45.5 kJ/mol 2 | rubidium | 46.9 kJ/mol 3 | potassium | 48.4 kJ/mol 4 | sodium | 52.8 kJ/mol 5 | lithium | 59.6 kJ/mol (based on 5 values; 1 unavailable)
Unit conversions for median electron affinity 48.4 kJ/mol
![0.0484 MJ/mol (megajoules per mole)](../image_source/3dd143b000caca8b69d5a1df197a5b1a.png)
0.0484 MJ/mol (megajoules per mole)
![48400 J/mol (joules per mole)](../image_source/37c0bf58b297a88cf7c018d3de97469b.png)
48400 J/mol (joules per mole)
![11.6 kcal/mol (thermochemical kilocalories per mole)](../image_source/2ef5263ae4907584be00102d6448a284.png)
11.6 kcal/mol (thermochemical kilocalories per mole)
![11600 cal/mol (calories per mole)](../image_source/2980b64ed160084248c5c713c5702000.png)
11600 cal/mol (calories per mole)
![0.502 eV (molar electronvolts)](../image_source/58fea9eff7ce7d9d1e3ac688c9053841.png)
0.502 eV (molar electronvolts)