1 The credit can be up to 35 percent of your qualifying expenses, depending upon your adjusted gross income. 2  For 2010, you may use up to $3,000 of expenses paid in a year for one qualifying individual or $6,000 for two or more qualifying individuals to figure the credit.
Meaning: Any metal that is resistant to corrosion or oxidation. Classified under: Nouns denoting substances. Hypernyms (noble metal is a kind of...): metal; metallic element (any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.) Hyponyms (each of the following is a kind of noble metal): atomic number 79; Au; gold (a soft yellow malleable ductile (trivalent and univalent) metallic element; occurs mainly as nuggets in rocks and alluvial deposits; does not react with most chemicals but is attacked by chlorine and aqua regia)
iron (countable and uncountable, plural irons) ( 1 uncountable) A common, inexpensive metal, often black in color, that rusts, is attracted by magnets, and is used in making steel. ( 2 uncountable, physics, chemistry, metallurgy) A metallic chemical element having atomic number 26 and symbol Fe.