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Vitreous enamel: Quiz
  
  
  

Question 1: Color in enamel is obtained by the addition of various minerals, often metal oxides ________, praseodymium, iron, or neodymium.
ChromiumZincNickelCobalt

Question 2: Commercial structures such as gas stations, bus stations and even ________ had walls, ceilings and structural elements made of porcelain-enamel steel.
Lustron houseColumbus, OhioCarl StrandlundArlington County, Virginia

Question 3: English) is the colorful result of fusing powdered ________ to a substrate by firing, usually between 750 and 850 degrees Celsius.
MACORBorosilicate glassGlassCranberry glass

Question 4: The wet application process started with the discovery of the use of clay to suspend ________ in water.
CopperFritIslamic potteryCobalt

Question 5: The ancient Greeks, ________, Russians, and Chinese also used enameling processes on metal objects.
GaulsGaulCeltsCeltic languages

Question 6: According to some sources, the word enamel comes from the High German word smelzan (to ________) via the Old French esmail.
IronBlast furnaceSmeltingMetallurgy

Question 7: Enameling was a favorite technique of the ________ jewellers.
ExpressionismArt NouveauImpressionismCubism

Question 8: In a discussion of ________, enamel (or vitreous enamel or porcelain enamel in U.S.
Ceramic engineeringPharmacologyMetallurgyMaterials science

Question 9: The powder melts and flows and hardens to a smooth, durable vitreous coating on metal, glass or ________.
SolidCeramic materialsCeramicCeramic engineering
















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