WikiCards
Play on iPhone nowFree in Safari. Add it to your Home Screen.Play
WikiCards · Card list · Science cards · Jan Czochralski
Common card · Science
Jan Czochralski, a Common card
Jan Czochralski was a Polish chemist who invented the Czochralski method, which is used for growing single crystals and in the production of semiconductor wafers.
- Rarity
- Common
- Domain
- Science
- ATK
- 58
- DEF
- 37
- Power
- 95
- Wikipedia reads a year
- 15,000
Power 95 (ATK + DEF): stronger than 35 % of WikiCards cards.
The facts on the card
The card carries these facts from its Wikipedia article.
- It is still used in over 90 percent of all electronics in the world that use semiconductors.
- He is the most cited Polish scholar.
- There is evidence that Czochralski sheltered two Jewish women in his home until the Warsaw Uprising to save them from the Germans and some evidence that he was instrumental in financially helping a previously owned Jewish business in the ghetto.
Why it is Common
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Jan Czochralski article was read about 15,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 58 and blocks with 37: each hit it takes is cut by 15 %.
How to get Jan Czochralski
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 Jan Czochralski in the power ranking, all domains together.
- Chris BaryomunsiUncommon · History · ATK 59 DEF 36
- Ernie LombardiCommon · Society · ATK 60 DEF 35
- Hitoshi AshidaUncommon · History · ATK 58 DEF 37
- Leonid LeonovUncommon · History · ATK 59 DEF 36
- Niklas HjalmarssonUncommon · Society · ATK 62 DEF 33
- Othmar AmmannCommon · Science · ATK 61 DEF 34
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, Jan Czochralski (revision), CC BY-SA 4.0. Photo : unknown-anonymous, Public domain, Wikimedia Commons.
