Input interpretation
![poor metals | covalent radius](../image_source/cc7cb8a98ccdb39302778b45d223657b.png)
poor metals | covalent radius
Summary
![median | 142 pm highest | 148 pm (bismuth) lowest | 121 pm (aluminum) distribution | | (based on 7 values; 4 unavailable)](../image_source/402bb51692780f9f246841ff5933d63d.png)
median | 142 pm highest | 148 pm (bismuth) lowest | 121 pm (aluminum) distribution | | (based on 7 values; 4 unavailable)
Entities with missing values
![nihonium | flerovium | moscovium | livermorium (total: 4)](../image_source/70a121ba3db907b96a1b06766f5b9d94.png)
nihonium | flerovium | moscovium | livermorium (total: 4)
Plot
![Plot](../image_source/58268edb503033b9624d3ad0a0dc3124.png)
Plot
Periodic table location
![Periodic table location](../image_source/ba46816f9e96e25a3cf59d9e7932a1eb.png)
Periodic table location
Atomic radii properties
![atomic radius (empirical) | median | 155 pm | highest | 190 pm (thallium) | lowest | 125 pm (aluminum) | distribution | atomic radius (calculated) | median | 145 pm | highest | 156 pm (indium and thallium) | lowest | 118 pm (aluminum) | distribution | covalent radius | median | 142 pm | highest | 148 pm (bismuth) | lowest | 121 pm (aluminum) | distribution | van der Waals radius | median | 196 pm | highest | 217 pm (tin) | lowest | 187 pm (gallium) | distribution |](../image_source/76c7b7c6ed710412d899f781da5f5a1c.png)
atomic radius (empirical) | median | 155 pm | highest | 190 pm (thallium) | lowest | 125 pm (aluminum) | distribution | atomic radius (calculated) | median | 145 pm | highest | 156 pm (indium and thallium) | lowest | 118 pm (aluminum) | distribution | covalent radius | median | 142 pm | highest | 148 pm (bismuth) | lowest | 121 pm (aluminum) | distribution | van der Waals radius | median | 196 pm | highest | 217 pm (tin) | lowest | 187 pm (gallium) | distribution |
Units
Covalent radius rankings
![1 | aluminum | 121 pm 2 | gallium | 122 pm 3 | tin | 139 pm 4 | indium | 142 pm 5 | thallium | 145 pm 6 | lead | 146 pm 7 | bismuth | 148 pm (based on 7 values; 4 unavailable)](../image_source/d108ec0564ee8db6c4aca47e56c643e9.png)
1 | aluminum | 121 pm 2 | gallium | 122 pm 3 | tin | 139 pm 4 | indium | 142 pm 5 | thallium | 145 pm 6 | lead | 146 pm 7 | bismuth | 148 pm (based on 7 values; 4 unavailable)
Unit conversions for median covalent radius 142 pm
![0.142 nm (nanometers)](../image_source/be863d7de83a1d69a84082cc484097d3.png)
0.142 nm (nanometers)
![1.42×10^-10 meters](../image_source/a947bf0e3b79523aac76c9e78bef0027.png)
1.42×10^-10 meters
![5.59×10^-9 inches](../image_source/ade7248e23a5d13c316625f0c177e13b.png)
5.59×10^-9 inches
![1.42 Å (ångströms)](../image_source/b7a5ad7830e200cc3aaeec1b5a60f27b.png)
1.42 Å (ångströms)
Comparisons for median covalent radius 142 pm
![≈ 4.6 × atomic radius of helium (the smallest atom) ( ≈ 31 pm )](../image_source/2292865a7c5ea311f08aec35fee75b35.png)
≈ 4.6 × atomic radius of helium (the smallest atom) ( ≈ 31 pm )
![≈ 5.7 × atomic radius of hydrogen ( ≈ 25 pm )](../image_source/fc31eb82b79e4a349bc8bcd1311b3e32.png)
≈ 5.7 × atomic radius of hydrogen ( ≈ 25 pm )