
Radon Ryousen

Radon is the heaviest known gas at 9.73 g/L — about 7.5 times heavier than air. It sinks and accumulates in basements and crawl spaces.
Personality tendencies across 4 dimensions
Score distribution across 9 types
Personality analysis based on the 5-factor model
Personality traits from metal physical properties
Market price and economic characteristics (as of 2026-02)
Price Range
商業取引なし(放射性)
Market Trends & Notes
放射性。半減期3.8日。商業取引なし。ラドン温泉で自然発生。価格設定不可。
Scientific basis of Radon Ryousen's colors
Colors of this element
淡青白
#ADD8E6
淡水色
#B0E0E6
透明
#FFFFFF
Materials with good metallurgical and personality compatibility
Based on Holland Code: ICR
Based on RIASEC (Holland Code) vocational interest model. These are illustrative suggestions derived from the character's personality profile.