Valency and Covalent Bonding

Key Stage 4 Science / Chemistry

Sample Question

Where are electrons located within the atom?

  • Within the nucleus
  • Attached to the protons
  • Within a cloud of energy moving around the atom’s nucleus
  • Only on the outer shell around a nucleus
  • Attracted the neutrons

This is just one of our 151,668 study questions in Quipper School.

Quipper School UK Curriculum

Key Stage 4 Science

Topics