Multiple choice

What is the lightest element with an atomic symbol not related to its English name?

  1. Tungsten (W)

  2. Iron (Fe)

  3. Sodium (Na)

  4. Potassium (K)

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Sodium has the symbol Na, which comes from the Latin word natrium. Among the options, Sodium has the lowest atomic number (11).