Chemistry
Which element was the first ever artificially created?
More Questions from Chemistry
The most common commercial use of magnesium metal is as an alloying agent with what other element?
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What is a mixture of gases that can be stored and transported like natural gas?
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What is the symbol used on the periodic table for the element Aluminum?
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What noble gas has the lowest melting and boiling points of all the elements?
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How many elements with atomic number below 100 have their symbols starting with an upper case T?
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What is the second most common metal on Earth, and the most widely-used metal?
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What is the most abundant halogen found in the Earth's crust?
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