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WikiCards · Card list · Science cards · Ammonia
Rare card · Science
Ammonia, a Rare card
Ammonia is an inorganic chemical compound of nitrogen and hydrogen with the formula NH3.
- Rarity
- Rare
- Domain
- Science
- ATK
- 90
- DEF
- 94
- Power
- 184
- Wikipedia reads a year
- 490,000
Power 184 (ATK + DEF): stronger than 95 % of WikiCards cards.
Ammonia quiz: 3 questions
Three questions on the Ammonia card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
Renewable ammonia is considered as an ______ energy carrier in future energy systems.
Answer
important. Renewable ammonia is considered as an important energy carrier in future energy systems. From the Ammonia article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
Cancer. Cancer 94 · Ammonia 90 · Cell 87 · Paul Dirac 84 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.
- A stable binary hydride and the simplest pnictogen hydride, ammonia is a colourless gas with a distinctive pungent smell.
- It is widely used in fertilizers, refrigerants, explosives, cleaning agents, and is a precursor for numerous chemicals.
- Renewable ammonia is considered as an important energy carrier in future energy systems.
Why it is Rare
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Ammonia article was read about 490,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 90 and blocks with 94: each hit it takes is cut by 38 %.
How to get Ammonia
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 Ammonia in the power ranking, all domains together.
- StarEpic · Science · ATK 90 DEF 94
- Martin HeideggerRare · Science · ATK 88 DEF 96
- AlpsRare · Nature · ATK 86 DEF 98
- ElijahRare · Arts · ATK 87 DEF 97
- Wong Kar-waiRare · Arts · ATK 84 DEF 100
- Amino acidRare · Science · ATK 87 DEF 97
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, Ammonia (revision), CC BY-SA 4.0. Photo : Radio89, CC BY-SA 3.0, Wikimedia Commons.
