SOLVED: 1) A silicon atom has an atomic radius of 211 pm and a mass of 1.28×10-23 g. If one of the electrons orbiting the sulfur atom is moving 1.35×107 (±2.2%) m/s
ヤフオク! - 希少 170 ATOMICアトミック CARV‐X 9.11 スキー ...
ヤフオク! - 希少 170 ATOMICアトミック CARV‐X 9.11 スキー ...
Carving Ski ATOMIC beta carvx 9.11 11m Radius in Berlin - Dahlem | eBay Kleinanzeigen