Actinide · element 89
Actinium
Glows blue in the dark. First of its family.
Only 0.1% of people are Actinium. (estimated)
If you're Actinium
You are the first of a long, powerful line, and you light up the dark without anyone switching you on. Quietly intense.
Actinium glows faint blue in the dark and is 150 times more radioactive than radium.
How to get along with Actinium
Do
- Let them lead the line; they're the first.
- Enjoy the blue glow in the dark.
- Give them serious, quiet power.
Don't
- Don't expect them to be gentle just because they're quiet.
- Don't stand in the beam.
When it goes wrong: They light up on their own, no switch needed. When it's too bright, step back.
Atomic profile
Every element is placed on six personality dimensions derived from its chemistry. Your answers are placed on the same six, and the closest element wins. How the scoring works
- Reactivity
- 7
- Sociability
- 4
- Stability
- 1
- Energy
- 2
- Rarity
- 9
- Warmth
- 6
Actinium in literature
- Glinda — The Wonderful Wizard of Oz, L. Frank Baum (1900)
- Aeneas — The Aeneid, Virgil (19 BCE)
- The Blue Fairy — The Adventures of Pinocchio, Carlo Collodi (1883)
Characters from public-domain works, chosen for the same traits. Company, not a verdict.
Closest personalities
The elements whose profiles sit nearest to Actinium's. If you got Actinium, one of these was probably your runner-up.
Other actinides
ThThoriumPaProtactiniumUUraniumNpNeptuniumPuPlutoniumAmAmericiumCmCuriumBkBerkeliumCfCaliforniumEsEinsteiniumFmFermiumMdMendeleviumNoNobeliumLrLawrencium