An atom will have different radii depending on the bond it forms, so there is no fixed radius of an atom. Atomic Radii are therefore determined by the bonds they form.
The ambiguity of the underlying interpretation resides in the circumstance that the same value of 1.40 Å is assigned in the literature to the radius of the oxide anion, the water molecule, and the vdW radius of the oxygen atom. Table 12.1.9. Some radii (Å). Data are from ref.99 ...
Calculate the speed of an electron in the 7th Bohr orbit. Calculate the energy (J) change associated with an electron transition from n = 2 to n = 5 in a Bohr hydrogen atom. Using the Bohr formula for the radius of an electron orbit, estimate the average ...