Electronegativity is one of the most well-known models for explaining why chemical reactions occur. Now scientists have redefined the concept with a new, more comprehensive scale. Electronegativity is ...

In this video, we explore the fundamental role of electrons in chemical reactions, rooted in quantum physics and the ...

Electronegativity, an essential characteristic of all elements in the periodic table, measures an atom's ability to attract electrons towards itself within a chemical bond. This vital theoretical ...

A chemistry teacher from Roker has become an internet sensation Credit: MaChemGuy A chemistry teacher from Roker has proved an internet sensation after coming up with the right formula to help his ...

A teacher has clocked up 15million minutes of views of his homework tips. Did you know with a Digital Subscription to Sunderland Echo, you can get unlimited access to the website including our premium ...