Chemistry
What post-transition metal is used to make blue and violet light-emitting diodes (LEDs) and diode lasers?
More Questions from Chemistry
Neptunium on the periodic table is noted by which symbol?
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What post-transition metal is used to make blue and violet light-emitting diodes (LEDs) and diode lasers?
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What transition metal's symbol comes from the Latin word "hydrargyrum" meaning "liquid silver"?
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What is often used in advertising signs and produces a bright reddish-orange light?
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