Question

Atemic radius is expressed in the unit -------- fill in the blanks​

Answer 1

Answer:

Atomic radius is usually expressed in Angstrom units. It is because the size of atom is very small. It is equivalent to 1×10−10metres.

Answer 2

Answer:

picometers

Explanation:

Atomic radius is expressed in the unit PICOMETERS

EXTRA INFORMATION

The units for atomic radii are picometers, equal to 10−12 meters. As an example, the internuclear distance between the two hydrogen atoms in an H2 molecule is measured to be 74 pm.