Atomic size of sodium is 186
The atom right under it and in sodiums family; potassium.
The atom that is smallest in size is the hydrogen atom.
By the size of the atom and its mass
group 1
154 pm
Yes
water
An atom is the size of an orange compared to the Earth.
The size of a silicon atom is about 0.11 nanometers.
The atom itself would be the size of an NFL stadium.
No. It is the only way to measure an atom because the orbital is the outer part of the atom and determines its size.
The physical size of an atom is largely determined by the size of the electron cloud.