Chemistry
What transition metals are the only elements known to produce a magnetic field?
More Questions from Chemistry
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 the element with the atomic number 66?
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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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How many degrees of unsaturation are in the compound C2H4?
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The Air-Quality Index measures exposure in the air at ground-level to which chemical?
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