Chemistry
Which of these is an element?
More Questions from Chemistry
What element is used in manufacturing cans, foils and kitchen utensils, pipes, and window frames?
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What symbol appears on the periodic table for the element with the atomic number 14?
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In 2013, 140 countries signed the Minamata Treaty to protect people from what chemical element?
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Which element was the first ever artificially created?
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What are chemicals that reduce or prevent oxidation called?
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What radioactive metallic element, found in all uranium ores, has an atomic number of 89?
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What is the fourth most abundant element in the universe by mass?
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Phosphorus is the 13th element to be discovered, where did it come from?
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