Chemistry
What post-transition metal is used to make blue and violet light-emitting diodes (LEDs) and diode lasers?
More Questions from Chemistry
What is best described as the separation of a material into elements or parts?
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Which of those would you use to perform a metathesis reaction?
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Inhaling what gas temporarily makes the sound of a person's voice squeaky?
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What element is the basis for organic chemistry, as it occurs in all living organisms?
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A unit of measure of absorbed radiation is known as what?
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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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