Chemistry
What sort of change happens to a head of lettuce when you cut it in half?
More Questions from Chemistry
The Nature of the Chemical Bond, was published in 1939, who wrote it?
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Selenium came from the Greek word "selene", which means what word in English?
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What is a chemical process by which the hair is permanently straightened?
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What symbol appears on the periodic table for Thorium which has the atomic number 90?
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What symbol appears on the periodic table for Oxygen which has the atomic number 8?
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What symbol appears on the periodic table for the element with the atomic number 14?
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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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