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WikiCards · Card list · Science cards · Triple point
Uncommon card · Science
Triple point, an Uncommon card
In thermodynamics, the triple point of a substance is the temperature and pressure at which the three phases of that substance coexist in thermodynamic equilibrium.
- Rarity
- Uncommon
- Domain
- Science
- ATK
- 63
- DEF
- 46
- Power
- 109
- Wikipedia reads a year
- 91,000
Power 109 (ATK + DEF): stronger than 60 % of WikiCards cards.
Triple point quiz: 3 questions
Three questions on the Triple point card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
It is that temperature and pressure at which the ______, fusion, and vapourisation curves meet.
Answer
sublimation. It is that temperature and pressure at which the sublimation, fusion, and vapourisation curves meet. From the Triple point article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
Category theory. Category theory 71 · Ohm 68 · Triple point 63 · Vanishing point 60 ATK in WikiCards.
Which of these Wikipedia articles is read the most in a year?
Answer
Ohm. Ohm 180,000 · Brie 130,000 · Triple point 91,000 · Carbide 64,000 Wikipedia reads over a year.
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.
- It is that temperature and pressure at which the sublimation, fusion, and vapourisation curves meet.
- For example, the triple point of mercury occurs at a temperature of −38.8 °C and a pressure of 0.165 mPa.
- In addition to the triple point for the solid, liquid, and gas phases, a triple point may involve more than one solid phase in substances with multiple polymorphs.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Triple point article was read about 91,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 63 and blocks with 46: each hit it takes is cut by 18 %.
How to get Triple point
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 Triple point in the power ranking, all domains together.
- BrieUncommon · Society · ATK 61 DEF 48
- Galois theoryUncommon · Science · ATK 71 DEF 38
- AriaUncommon · Arts · ATK 62 DEF 47
- PriceUncommon · Science · ATK 65 DEF 44
- JezebelUncommon · Arts · ATK 62 DEF 47
- Bar-KaysUncommon · Arts · ATK 64 DEF 45
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, Triple point (revision), CC BY-SA 4.0. Photo : me, CC BY-SA 3.0, Wikimedia Commons.
