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WikiCards · Card list · Science cards · Heinrich Caro
Common card · Science
Heinrich Caro, a Common card
Heinrich Caro was a German chemist.
- Rarity
- Common
- Domain
- Science
- ATK
- 48
- DEF
- 19
- Power
- 67
- Wikipedia reads a year
- 4,800
Power 67 (ATK + DEF): stronger than 10 % of WikiCards cards.
Heinrich Caro quiz: 3 questions
Three questions on the Heinrich Caro card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
Caro was of ______ Jewish origin.
Answer
Sephardic. Caro was of Sephardic Jewish origin. From the Heinrich Caro article on Wikipedia.
In which decade?
He and Adolf von Baeyer synthesised the first Indigo dye in ____.
Answer
1870s. He and Adolf von Baeyer synthesised the first Indigo dye in 1878. From the Heinrich Caro article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
Medical algorithm. Medical algorithm 55 · Heinrich Caro 48 · Johann Nicolaus von Dreyse 45 · Canons Regular of the New Jerusalem 42 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.
- He was the first to isolate acridine and "Caro's acid" is named after him.
- He and Adolf von Baeyer synthesised the first Indigo dye in 1878.
- Caro was of Sephardic Jewish origin.
Why it is Common
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Heinrich Caro article was read about 4,800 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 48 and blocks with 19: each hit it takes is cut by 8 %.
How to get Heinrich Caro
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 Heinrich Caro in the power ranking, all domains together.
- BRINP2-related peptideCommon · Science · ATK 49 DEF 18
- Canons Regular of the New JerusalemCommon · Society · ATK 42 DEF 25
- Dragon fruit farming in IndiaCommon · Science · ATK 48 DEF 19
- Independence DayCommon · Society · ATK 44 DEF 23
- Paul LegentilhommeCommon · History · ATK 53 DEF 14
- Roof flapCommon · Nature · ATK 49 DEF 18
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, Heinrich Caro (revision), CC BY-SA 4.0. Photo : Basf, Public domain, Wikimedia Commons.
