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Questions and Answers
Which metal acquires a matte gray color and is not a good conductor of electricity?
Which metal acquires a matte gray color and is not a good conductor of electricity?
- Lead (correct)
- Titanium
- Brass
- Copper
Which metal has a silver color with many shades and is highly resistant to erosion and corrosion?
Which metal has a silver color with many shades and is highly resistant to erosion and corrosion?
- Titanium (correct)
- Copper
- Brass
- Aluminum
Which metal has a bright yellow color and higher percentage of copper increases its golden hue?
Which metal has a bright yellow color and higher percentage of copper increases its golden hue?
- Titanium
- Brass (correct)
- Copper
- Aluminum
Which metal has a grayish white color, is flexible, malleable, easy to shape, and weather resistant?
Which metal has a grayish white color, is flexible, malleable, easy to shape, and weather resistant?
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Which metal undergoes the anodizing process to form an oxide layer for mechanical protection against wear and corrosion?
Which metal undergoes the anodizing process to form an oxide layer for mechanical protection against wear and corrosion?
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Which metal has properties of good thermal conductivity, good electrical conductivity, and forms a green patina when corroded?
Which metal has properties of good thermal conductivity, good electrical conductivity, and forms a green patina when corroded?
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