Chemistry 0620 · IGCSE · Group VII properties

Group VII properties — practice question

Tennessine (atomic number 117) is a synthetic element placed under astatine in Group VII of the Periodic Table. What state would tennessine be expected to have at room temperature and pressure?

  • Aa diatomic gas
  • Ba liquid
  • Ca monatomic gas
  • Da solid

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme.

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI