Metals Crossword
This printable crossword puzzle on the topic of Visual Arts has 12 clues. Answers range from 4 to 14 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
occurs when metal is bent, hammered or twisted making it brittle and difficult to work.
An acidic solution used to clean metal after it has been heated.
a usually green film formed naturally on copper and bronze by long exposure or artificially (as by acids) and often valued aesthetically for its color.
Tools (typically tapered rods) used to impart their form on malleable metal.
A hammer-like tool with the head made of wood, plastic or leather.
Any chemical that prevents the formation of oxides during a soldering process.
Removing material with an acid.
A rim of metal that surrounds and secures a gem
the process of using heat to relieve stress in metal.
a fusible metal alloy used to create a permanent bond between metal workpieces.
an alloy containing 92.5% silver and 7.5% copper.
a gem polished but not faceted.
