Friday 28 April 2023

Carbon and Silicon

 

At first, students mistook them for shiny metals. But examining hardness, conductivity & density revealed their true nature: Graphite (carbon) & pure silicon! ๐Ÿงช๐Ÿ” #ScienceExploration #MaterialsProperties

No comments:

Post a Comment

A level Math

  Students working out just what formulae are and are not in the exam sheet. Then, the panic can begin to memorise the formulae that are not...