Calcium silicate, an Uncommon card

Calcium silicate can refer to several silicates of calcium including: CaO·SiO2, wollastonite 2CaO·SiO2, larnite 3CaO·SiO2, alite or 3CaO·2SiO2,.
From the Wikipedia article

Rarity: Uncommon
Domain: Science
ATK: 62
DEF: 55
Power: 117
Wikipedia reads a year: 28,000

Power 117 (ATK + DEF): stronger than 65 % of WikiCards cards.

Get it onGoogle Play Play nowFree, no ads, no account needed. WikiCards plays free in Safari, nothing to install.

The facts on the card

The card carries these facts from its Wikipedia article.

This article focuses on Ca2SiO4, also known as calcium orthosilicate, or by the shortened trade name Cal-Sil/Calsil.
All calcium silicates are white free-flowing powders.
Being strong, cheap and nontoxic, they are components of important structural materials.

Why it is Uncommon

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Calcium silicate article was read about 28,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 62 and blocks with 55: each hit it takes is cut by 22 %.

How to get Calcium silicate

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

Bank vault
UncommonATK 65
Special right triangle
UncommonATK 64
Extinction
UncommonATK 70
Atanasoff–Berry computer
UncommonATK 66
Absorption spectroscopy
UncommonATK 66
Kostroma Oblast
UncommonATK 65
Paul Preston
UncommonATK 69
Disappointment
UncommonATK 62

Cards close in power

The cards just above and just below Calcium silicate in the power ranking, all domains together.

Card lists

Credits

Text : Wikipedia, Calcium silicate (revision), CC BY-SA 4.0. Photo : Smokefoot, CC BY 4.0, Wikimedia Commons.