3 ms·
A rule of thumb: a hydrogen atom is 0.1 nm in diameter.
by ISL 9y ago
A rule of thumb: a hydrogen atom is 0.1 nm in diameter.
- SapphireSun 9y agoA caveat to keep in mind, diatomic hydrogen is not 0.2. EDIT: Actually the van der wahl diameter of Hydrogen is about 240pm. 0.12nm is about the radius.