everyday science MCQ #48859

Boron sits next to carbon on the chart and is often used to illustrate an element with properties between metals and nonmetals. Which class fits boron in broad wall-chart language?

everyday science MCQ #48859

  1. Question 1

    Q1. Boron sits next to carbon on the chart and is often used to illustrate an element with properties between metals and nonmetals. Which class fits boron in broad wall-chart language?

    • A) Typical alkali metal
    • B) Typical halogen
    • C) Metalloid border region element in many charts
    • D) Typical noble gas

    Answer: Metalloid border region element in many charts

    Explanation: Boron exhibits intermediate properties between metals and nonmetals — it is a semiconductor and forms covalent bonds — placing it in the metalloid (semimetal) category on most periodic tables.