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WikiCards · Card list · Science cards · Electrochemical cell
Uncommon card · Science
Electrochemical cell, an Uncommon card
An electrochemical cell is a device that either generates electrical energy from chemical reactions in a so-called galvanic or voltaic cell, or induces chemical reactions by applying external electrical energy in an electrolytic cell.
- Rarity
- Uncommon
- Domain
- Science
- ATK
- 66
- DEF
- 58
- Power
- 124
- Wikipedia reads a year
- 43,000
Power 124 (ATK + DEF): stronger than 60 % of WikiCards cards.
The facts on the card
The card carries these facts from its Wikipedia article.
- Both galvanic and electrolytic cells can be thought of as having two half-cells: consisting of separate oxidation and reduction reactions.
- When one or more electrochemical cells are connected in parallel or series they make a battery.
- A primary battery consists of single-use galvanic cells.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Electrochemical cell article was read about 43,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 66 and blocks with 58: each hit it takes is cut by 23 %.
How to get Electrochemical cell
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.
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Card lists
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Credits
Text : Wikipedia, Electrochemical cell (revision), CC BY-SA 4.0. Photo : Alksub at English Wikipedia, CC BY-SA 3.0, Wikimedia Commons.
