Fr
Alkali Metal
Francium Genhou
Francium Genhou
No real-sample photo
A visible single-element sample image is generally not available
Only about 30 grams of me exist on Earth at any moment. With a half-life of just 22 minutes, I'm the most unstable naturally occurring element—a ghost that appears and vanishes before anyone can gather enough to study in bulk.
Jungian Type: Type 15
Personality tendencies across 4 dimensions
内向 (I)90%外向 (E)
50
直観 (N)15%感覚 (S)
50
感情 (F)30%思考 (T)
50
知覚 (P)10%判断 (J)
50
Enneagram Detailed Scores
Score distribution across 9 types
Big Five Personality Traits
Personality analysis based on the 5-factor model
Alloy Characteristics
Personality traits from metal physical properties
💰Price & Economic Data
Market price and economic characteristics (as of 2026-02)
Price Range
Market Trends & Notes
サイクロトロンや原子炉でAc-227から生産可能だが、半減期22分で実用的な蓄積は不可能。レーザートラップによる単一原子観測が主な研究手法。市場価格の概念が存在しない——地球上に同時に約30gしか存在せず、マクロ量の生産は自己放射線分解で物理的に不可能
🎨Element Colors
Scientific basis of Francium Genhou's colors
Colors of this element
銀白色（予測）
#E0E0E0
💑Compatible Materials
Materials with good metallurgical and personality compatibility
Career Interests & Suggestions
Based on Holland Code: AIS
1st A - Artistic
2nd I - Investigative
3rd S - Social
1Theoretical Physicist / Quantum Chemistry Researcher
2Science Writer / Science Communicator
3Avant-garde Artist / Installation Artist
4Improvisational Theater Performer / Experimental Director
5Science Education Content Creator
6Radiochemistry Consultant / Nuclear Physics Researcher
Based on RIASEC (Holland Code) vocational interest model. These are illustrative suggestions derived from the character's personality profile.