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WikiCards · Card list · Science cards · Foam
Uncommon card · Science
Foam, an Uncommon card
Foam is a two-phase material system and a type of dispersed media, consisting of gas cells dispersed in a continuous liquid or solid phase to form a cellular structure.
- Rarity
- Uncommon
- Domain
- Science
- ATK
- 72
- DEF
- 42
- Power
- 114
- Wikipedia reads a year
- 44,000
Power 114 (ATK + DEF): stronger than 65 % of WikiCards cards.
The facts on the card
The card carries these facts from its Wikipedia article.
- In most foams, the gas occupies most of the volume and is divided into bubbles separated by thin films of liquid or solid material.
- The formation, stability and properties of foams are studied in physics, physical chemistry and materials science.
- Foams are classified as liquid or solid foams, which differ in their formation, structure and physical behaviour.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Foam article was read about 44,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 72 and blocks with 42: each hit it takes is cut by 17 %.
How to get 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 Foam in the power ranking, all domains together.
- TytoUncommon · Nature · ATK 64 DEF 50
- WireUncommon · Science · ATK 65 DEF 49
- Trevor WilliamsUncommon · Society · ATK 63 DEF 51
- Myrtles PlantationUncommon · Society · ATK 62 DEF 52
- Nicolaus OttoUncommon · Science · ATK 59 DEF 55
- Ajit Singh of MarwarUncommon · History · ATK 61 DEF 53
Card lists
- All cards from A to ZEvery card, by name
- Nature cards600 cards
- Science cards600 cards
- History cards600 cards
- Arts cards600 cards
- Society cards600 cards
- Tier listS and A tiers by power (ATK + DEF)
- Legendary cards136 cards
- Epic cards262 cards
- Strongest cardsTop 100 by attack
Credits
Text : Wikipedia, Foam (revision), CC BY-SA 4.0. Photo : Frank Luca frankluca, CC0, Wikimedia Commons.
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