Chemistry
What is the second most common metal on Earth, and the most widely-used metal?
More Questions from Chemistry
Which element was the first ever artificially created?
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What element is used as a filler gas in fluorescent and incandescent light bulbs?
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What is the fourth most abundant element in the universe by mass?
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A critical component of vitamin B-12, what element is the only metal found in vitamins?
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What symbol appears on the periodic table for Plutonium which has the atomic number 94?
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What symbol appears on the periodic table for the element with the atomic number 88?
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What element forms about 78% of Earth's atmosphere by volume?
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Which of these is the primary component of natural gas?
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