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WikiCards · Card list · Science cards · Ferrocene
Uncommon card · Science
Ferrocene, an Uncommon card
Ferrocene is an organometallic compound with the formula Fe2.
- Rarity
- Uncommon
- Domain
- Science
- ATK
- 78
- DEF
- 98
- Power
- 176
- Wikipedia reads a year
- 46,000
Power 176 (ATK + DEF): stronger than 90 % of WikiCards cards.
Ferrocene quiz: 3 questions
Three questions on the Ferrocene card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
The molecule is a ______ complex consisting of two cyclopentadienyl rings sandwiching a central iron atom.
Answer
cyclopentadienyl. The molecule is a cyclopentadienyl complex consisting of two cyclopentadienyl rings sandwiching a central iron atom. From the Ferrocene article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
Aggression. Aggression 88 · Blood donation 85 · Educational psychology 81 · Ferrocene 78 ATK in WikiCards.
In a duel, each round asks a question like these about the opposing card, with 15 seconds to answer.
The facts on the card
The card carries these facts from its Wikipedia article.
- The molecule is a cyclopentadienyl complex consisting of two cyclopentadienyl rings sandwiching a central iron atom.
- It is an orange solid with a camphor-like odor that sublimes above room temperature, and is soluble in most organic solvents.
- It is remarkable for its stability: it is unaffected by air, water, or strong bases, and can be heated to 400 °C without decomposition.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Ferrocene article was read about 46,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 78 and blocks with 98: each hit it takes is cut by 39 %.
How to get Ferrocene
Open packs. Each pack holds five cards drawn from real Wikipedia articles, the rarest last, and the fifth card is always Rare or better. The odds are shown in the game. A free pack arrives every hour and two can wait, and the Coins you win in duels buy more packs.
More Science cards
Cards close in power
The cards just above and just below Ferrocene in the power ranking, all domains together.
- Nizami GanjaviUncommon · Arts · ATK 85 DEF 91
- CabindaUncommon · Society · ATK 76 DEF 100
- Chinese ceramicsUncommon · Arts · ATK 88 DEF 88
- Hearing aidUncommon · Science · ATK 87 DEF 89
- Marc GarneauUncommon · History · ATK 80 DEF 96
- Bijapur SultanateUncommon · History · ATK 76 DEF 100
Card lists
- Wikipedia quizNew questions every day
- All cards from A to ZEvery card, by name
- Science cards
- Legendary cards
- Tier listS and A tiers by power (ATK + DEF)
Credits
Text : Wikipedia, Ferrocene (revision), CC BY-SA 4.0. Photo : Hazzy24, CC0, Wikimedia Commons.
