everyday science MCQ #49440

Which element is represented by the symbol K?

everyday science MCQ #49440

  1. Question 1

    Q1. Which element is represented by the symbol K?

    • A) Krypton
    • B) Krytonite
    • C) Potash
    • D) Potassium

    Answer: Potassium

    Explanation: Potassium's symbol K derives from "Kalium," its Latin/German name; it is an alkali metal in Group 1 of the periodic table, essential for nerve impulse transmission and muscle contraction.