08 November 2024

Moles

Why are Moles so hard to understand? I find that both A-Level and GCSE students have often failed to understand that although the mass and volumes are different, the substances have the same number of atoms.



 

No comments:

Post a Comment

Microscopes Should Not Be a One-Off Lesson

  Microscopes Should Not Be a One-Off Lesson For many students, the microscope appears once. It is brought out carefully, placed on the benc...