Chemistry
What is the second-most abundant element in the universe, though it is much less common on Earth?
More Questions from Chemistry
How many elements with atomic number below 100 have their symbols starting with an upper case T?
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What symbol appears on the periodic table for Plutonium which has the atomic number 94?
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What halogen element exists as a liquid at room temperature?
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What is the symbol used on the periodic table for the element Francium?
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Triphenylphosphine can be used to prepare which of the following?
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What amino acid causes sleepiness following the consumption of a traditional Thanksgiving dinner?
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What are vast amounts of oil that have become trapped in one place called?
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