Input interpretation
![noble gases | van der Waals radius](../image_source/bd19b370786b5b48d64bbb2a6a7783ff.png)
noble gases | van der Waals radius
Summary
![median | 188 pm highest | 216 pm (xenon) lowest | 140 pm (helium) distribution | | (based on 5 values; 2 unavailable)](../image_source/491ee1913397d9d736d1f87aa49dfd8a.png)
median | 188 pm highest | 216 pm (xenon) lowest | 140 pm (helium) distribution | | (based on 5 values; 2 unavailable)
Entities with missing values
![radon | oganesson (total: 2)](../image_source/a3ac07120f419ffcf9d22d55f9d3e6b4.png)
radon | oganesson (total: 2)
Ranked values
![| | visual | ratios | 5 | helium | | 0.65 | 1 4 | neon | | 0.71 | 1.1 3 | argon | | 0.87 | 1.34 2 | krypton | | 0.94 | 1.44 1 | xenon | | 1 | 1.54](../image_source/27de34cbf1c15ee58e9092914cb78a6b.png)
| | visual | ratios | 5 | helium | | 0.65 | 1 4 | neon | | 0.71 | 1.1 3 | argon | | 0.87 | 1.34 2 | krypton | | 0.94 | 1.44 1 | xenon | | 1 | 1.54
Plot
![Plot](../image_source/f4d39988e73f437f58d89d8395dc4b90.png)
Plot
Periodic table location
![Periodic table location](../image_source/d99343c47a3b463e76669e96187ddd38.png)
Periodic table location
Atomic radii properties
![atomic radius (calculated) | median | 80 pm | highest | 120 pm (radon) | lowest | 31 pm (helium) | distribution | covalent radius | median | 111 pm | highest | 150 pm (radon) | lowest | 28 pm (helium) | distribution | van der Waals radius | median | 188 pm | highest | 216 pm (xenon) | lowest | 140 pm (helium) | distribution |](../image_source/735fa12111c601dfba501ef03ff3c5ce.png)
atomic radius (calculated) | median | 80 pm | highest | 120 pm (radon) | lowest | 31 pm (helium) | distribution | covalent radius | median | 111 pm | highest | 150 pm (radon) | lowest | 28 pm (helium) | distribution | van der Waals radius | median | 188 pm | highest | 216 pm (xenon) | lowest | 140 pm (helium) | distribution |
Units
Van der Waals radius rankings
![1 | helium | 140 pm 2 | neon | 154 pm 3 | argon | 188 pm 4 | krypton | 202 pm 5 | xenon | 216 pm (based on 5 values; 2 unavailable)](../image_source/bd009b57c14df42c3fc5aeab5f877a6a.png)
1 | helium | 140 pm 2 | neon | 154 pm 3 | argon | 188 pm 4 | krypton | 202 pm 5 | xenon | 216 pm (based on 5 values; 2 unavailable)
Unit conversions for median van der Waals radius 188 pm
![0.188 nm (nanometers)](../image_source/bbe643f691b9fcfd9e338ce48263bab3.png)
0.188 nm (nanometers)
![1.88×10^-10 meters](../image_source/5d56bf718dbd20855d2d9eab1dc0da2d.png)
1.88×10^-10 meters
![7.4×10^-9 inches](../image_source/be55eb2423cab5662668e61d0aa58cb0.png)
7.4×10^-9 inches
![1.88 Å (ångströms)](../image_source/e8267cbcaa9112d0860418fce9f8d9b6.png)
1.88 Å (ångströms)
Comparisons for median van der Waals radius 188 pm
![≈ 6.1 × atomic radius of helium (the smallest atom) ( ≈ 31 pm )](../image_source/c195ae51c77862b868c97686777bdf56.png)
≈ 6.1 × atomic radius of helium (the smallest atom) ( ≈ 31 pm )
![≈ 7.5 × atomic radius of hydrogen ( ≈ 25 pm )](../image_source/3da77e9edc89975918c77ed0bbc8b0a7.png)
≈ 7.5 × atomic radius of hydrogen ( ≈ 25 pm )