Hydrogen is the first element in the periodic table. Whats the second?
Question: Hydrogen is the first element in the periodic table. Whats the second? Answer: Helium.
Question: Hydrogen is the first element in the periodic table. Whats the second? Answer: Helium.
Question: Au is an abbreviation for which chemical element? Answer: Gold.
Question: What element does Argentina owe its name to? Answer: Silver.