Question

crystal radii is also called as​

Answer 1

Answer:

Crystal radius(Metallic radius) is one-half of the distance between the nuclei of two adjacent metal atoms in a metallic crystal lattice.

Answer 2

Crystal radii is also called as metallic radii

• Metallic radius : The half of the distance between the nuclei of two metal atoms which are adjacent to each other in a metal crystal lattice  is known as metallic radius.
• Metallic radius decreases across the period as the effective nuclear charge of the atoms increases.
• Metallic radius increases down the group due to increase in the principal quantum number.