Niobium has a density of 8.57 g/cm3 and crystallizes with the body-centered cubic unit cell. Calculate the radius of a niobium atom - Chemistry Stack Exchange
Atomic Radius of Elements
Atomic Radius: Definition, Formula & Example - Video & Lesson Transcript | Study.com
Question Video: Identifying Which Element Has an Atomic Radius Larger Than Aluminum | Nagwa
Atomic Radius: Definition, Determination, Chart, & Trend in Periodic Table
Atomic radius trends on periodic table (video) | Khan Academy