Search

atomic radius of tantalum

Input interpretation

tantalum | atomic radius
tantalum | atomic radius

Result

145 pm (picometers)
145 pm (picometers)

Periodic table location

Periodic table location
Periodic table location

Atomic radii properties

atomic radius (empirical) | 145 pm atomic radius (calculated) | 200 pm covalent radius | 170 pm
atomic radius (empirical) | 145 pm atomic radius (calculated) | 200 pm covalent radius | 170 pm

Units

Unit conversions

0.145 nm (nanometers)
0.145 nm (nanometers)
1.45×10^-10 meters
1.45×10^-10 meters
5.71×10^-9 inches
5.71×10^-9 inches
1.45 Å (ångströms)
1.45 Å (ångströms)

Comparisons as atomic radius

 ≈ 4.7 × atomic radius of helium (the smallest atom) ( ≈ 31 pm )
≈ 4.7 × atomic radius of helium (the smallest atom) ( ≈ 31 pm )
 ≈ 5.8 × atomic radius of hydrogen ( ≈ 25 pm )
≈ 5.8 × atomic radius of hydrogen ( ≈ 25 pm )