Ammonium thiosulfate, a Common card

Ammonium thiosulfate is an inorganic compound with the formula [NH4]2S2O3.
From the Wikipedia article

Rarity: Common
Domain: Science
ATK: 46
DEF: 33
Power: 79
Wikipedia reads a year: 5,500

Power 79 (ATK + DEF): stronger than 20 % of WikiCards cards.

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The facts on the card

The card carries these facts from its Wikipedia article.

It is white crystalline solid with ammonia odor, readily soluble in water, slightly soluble in acetone and insoluble in ethanol and diethyl ether.

Why it is Common

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Ammonium thiosulfate article was read about 5,500 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 46 and blocks with 33: each hit it takes is cut by 13 %.

How to get Ammonium thiosulfate

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Cards close in power

The cards just above and just below Ammonium thiosulfate in the power ranking, all domains together.

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Credits

Text : Wikipedia, Ammonium thiosulfate (revision), CC BY-SA 4.0. Photo : Smokefoot, Public domain, Wikimedia Commons.