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WikiCards · Card list · Science cards · Hydrogen iodide
Uncommon card · Science
Hydrogen iodide, an Uncommon card
Hydrogen iodide is a diatomic molecule and hydrogen halide.
- Rarity
- Uncommon
- Domain
- Science
- ATK
- 60
- DEF
- 43
- Power
- 103
- Wikipedia reads a year
- 25,000
Power 103 (ATK + DEF): stronger than 45 % of WikiCards cards.
Hydrogen iodide quiz: 3 questions
Three questions on the Hydrogen iodide card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
They are ______.
Answer
interconvertible. They are interconvertible. From the Hydrogen iodide article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
Cedar Walton. Cedar Walton 69 · Telford Taylor 65 · Hydrogen iodide 60 · Zinc sulfide 55 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.
- Aqueous solutions of HI are known as hydroiodic acid or hydriodic acid, a strong acid.
- Hydrogen iodide and hydroiodic acid are, however, different in that the former is a gas under standard conditions, whereas the latter is an aqueous solution of the gas.
- They are interconvertible.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Hydrogen iodide article was read about 25,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 60 and blocks with 43: each hit it takes is cut by 17 %.
How to get Hydrogen iodide
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 Hydrogen iodide in the power ranking, all domains together.
- Cedar WaltonUncommon · Arts · ATK 69 DEF 34
- Continental Europe Synchronous AreaUncommon · Science · ATK 63 DEF 40
- Galinsoga parvifloraUncommon · Nature · ATK 55 DEF 48
- Sergey MikhalkovUncommon · History · ATK 62 DEF 41
- Spencer LeniuUncommon · Society · ATK 62 DEF 41
- Willie BoboUncommon · Arts · ATK 58 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, Hydrogen iodide (revision), CC BY-SA 4.0. Photo : KES47, Public domain, Wikimedia Commons.
