Chemistry
What post-transition metal is used to make blue and violet light-emitting diodes (LEDs) and diode lasers?
More Questions from Chemistry
Which of those would you use to perform a metathesis reaction?
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What element is used as a filler gas in fluorescent and incandescent light bulbs?
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What do scientists use to help organize the elements?
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Under standard conditions, what periodic table group exists in all three main phases of matter?
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Approximately how many chemicals are in a cup of coffee?
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What is a chemical or physical agent that tends to cause cancers?
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What isotope of carbon can be used to figure out how old some objects are or when something died?
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