Input interpretation
![semiconductors | van der Waals radius](../image_source/cc6230bf27be3da35f7256facab21ba6.png)
semiconductors | van der Waals radius
Results
![germanium | (unknown) silicon | 210 pm (picometers) tellurium | 206 pm (picometers)](../image_source/8e0cc1a58fe3a0acac3f270f1fb835d9.png)
germanium | (unknown) silicon | 210 pm (picometers) tellurium | 206 pm (picometers)
![semiconductors | van der Waals radius | 208 pm (picometers) (median) (based on 2 values; 1 unavailable)](../image_source/86ee41b69ed10752e4b96c999bfa6900.png)
semiconductors | van der Waals radius | 208 pm (picometers) (median) (based on 2 values; 1 unavailable)
Ranked values
![| visual | ratios | | comparisons tellurium | | 0.98 | 1 | 2% smaller silicon | | 1 | 1.02 | 2% larger](../image_source/4a2c4a26fc3de67e25aeb69598096beb.png)
| visual | ratios | | comparisons tellurium | | 0.98 | 1 | 2% smaller silicon | | 1 | 1.02 | 2% larger
Plot
![Plot](../image_source/c43d0a17e722b9f4734379f831b2bed8.png)
Plot
Periodic table location
![Periodic table location](../image_source/689e1dc3a6a3cb502e8664d8275e0bc7.png)
Periodic table location
Atomic radii properties
![| germanium | silicon | tellurium atomic radius (empirical) | 125 pm | 110 pm | 140 pm atomic radius (calculated) | 125 pm | 111 pm | 123 pm covalent radius | 120 pm | 111 pm | 138 pm van der Waals radius | (unknown) | 210 pm | 206 pm](../image_source/3aee71762185194aa29682b6410f0804.png)
| germanium | silicon | tellurium atomic radius (empirical) | 125 pm | 110 pm | 140 pm atomic radius (calculated) | 125 pm | 111 pm | 123 pm covalent radius | 120 pm | 111 pm | 138 pm van der Waals radius | (unknown) | 210 pm | 206 pm
Units
Unit conversions for median van der Waals radius 208 pm
![0.208 nm (nanometers)](../image_source/1755ec0bf4c11dd81fb5289b26e3df18.png)
0.208 nm (nanometers)
![2.08×10^-10 meters](../image_source/3aa45e58a779a57e80eb2a28fda06bea.png)
2.08×10^-10 meters
![8.19×10^-9 inches](../image_source/05e3541abd2795c7de7fbcdcccb12ce9.png)
8.19×10^-9 inches
![2.08 Å (ångströms)](../image_source/d5cda74d94d6017b08e0a4350eb6b50d.png)
2.08 Å (ångströms)
Comparisons for median van der Waals radius 208 pm
![≈ 6.7 × atomic radius of helium (the smallest atom) ( ≈ 31 pm )](../image_source/8cb9f4cabe2ca9e9fe1ffa9d22a99884.png)
≈ 6.7 × atomic radius of helium (the smallest atom) ( ≈ 31 pm )
![≈ 8.3 × atomic radius of hydrogen ( ≈ 25 pm )](../image_source/3792a7a4cec55ff49e8a337ea08688ab.png)
≈ 8.3 × atomic radius of hydrogen ( ≈ 25 pm )