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WikiCards · Card list · Science cards · Spray foam
Uncommon card · Science
Spray foam, an Uncommon card
Spray foam is a chemical product used in construction and engineering primarily as insulation and as a filler material.
- Rarity
- Uncommon
- Domain
- Science
- ATK
- 67
- DEF
- 44
- Power
- 111
- Wikipedia reads a year
- 23,000
Power 111 (ATK + DEF): stronger than 50 % of WikiCards cards.
Spray foam quiz: 3 questions
Three questions on the Spray foam card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
It is produced as a ______ but quickly expands and hardens into a stiff, lightweight structure.
Answer
liquid. It is produced as a liquid but quickly expands and hardens into a stiff, lightweight structure. From the Spray foam article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
Spray foam. Spray foam 67 · Photographic plate 64 · Miguel de Icaza 61 · Agricultural engineering 58 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.
- It is produced as a liquid but quickly expands and hardens into a stiff, lightweight structure.
- It is created by a chemical reaction of two component parts, commonly referred to as side A and side B. Side A contains very reactive chemicals known as isocyanate.
- Side B contains a polyol, which reacts with isocyanates to make polyurethane, and a mixture of other chemicals, including catalysts, flame retardant, blowing agents and surfactants.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Spray foam article was read about 23,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 67 and blocks with 44: each hit it takes is cut by 18 %.
How to get Spray foam
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 Spray foam in the power ranking, all domains together.
- Coprinopsis lagopusUncommon · Nature · ATK 58 DEF 53
- Jamie LangenbrunnerUncommon · Society · ATK 66 DEF 45
- John FletcherUncommon · Arts · ATK 66 DEF 45
- Theatre of HateUncommon · Arts · ATK 63 DEF 48
- Anaicut Assembly constituencyUncommon · Society · ATK 69 DEF 42
- Htin KyawUncommon · History · ATK 61 DEF 50
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, Spray foam (revision), CC BY-SA 4.0. Photo : Kencf0618, CC BY-SA 3.0, Wikimedia Commons.
