Daily Dive #88 · Prompt 3 of 7 · October 11, 2026
Krillion answers: “Name a metal (pure elements only; alloys like steel don't count)”
Krillion accepted 92 answers for this prompt: 2 One in a Krillion, 47 Deep Cut, 21 Rare, 13 Schooler and 9 Plankton. The 100-point gem starts with “R” — it is listed first below, followed by every other answer from rarest to most common.
One in a Krillion: Rhenium. Announced in 1925 and named for the Rhine river.
92 accepted answers
One in a Krillion · 100 pts (2)
- RheniumAnnounced in 1925 and named for the Rhine river.
- TechnetiumMade in 1937 from cyclotron scrap, the first artificial element.
Deep Cut · 85 pts (47)
- Actinium
- Americium
- Berkelium
- Bohrium
- Californium
- Cerium
- Copernicium
- Curium
- Darmstadtium
- Dubnium
- Dysprosium
- Einsteinium
- Erbium
- Europium
- Fermium
- Flerovium
- Francium
- Gadolinium
- Hafnium
- Hassium
- Holmium
- Indium
- Lanthanum
- Lawrencium
- Livermorium
- Lutetium
- Meitnerium
- Mendelevium
- Moscovium
- Neptunium
- Nihonium
- Niobium
- Nobelium
- Praseodymium
- Promethium
- Protactinium
- Roentgenium
- Rubidium
- Ruthenium
- Rutherfordium
- Samarium
- Seaborgium
- Tantalum
- Terbium
- Thallium
- Thulium
- Yttrium
Rare · 60 pts (21)
- Barium
- Beryllium
- Bismuth
- Cadmium
- Cesium
- Gallium
- Iridium
- Manganese
- Molybdenum
- Neodymium
- Osmium
- Palladium
- Polonium
- Radium
- Rhodium
- Scandium
- Strontium
- Thorium
- Vanadium
- Ytterbium
- Zirconium
Schooler · 30 pts (13)
- Calcium
- Chromium
- Cobalt
- Lithium
- Magnesium
- Nickel
- Plutonium
- Potassium
- Sodium
- Titanium
- Tungsten
- Uranium
- Zinc
Plankton · 10 pts (9)
- Aluminum
- Copper
- Gold
- Iron
- Lead
- Mercury
- Platinum
- Silver
- Tin
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