Hosted on MSN
Elements, Compounds, Mixtures (1959)
The film discusses the classification of matter into homogeneous and heterogeneous types, focusing on elements, compounds, and mixtures. It explains the properties of two elements, iron and sulfur, ...
A new model rectifies the long-standing deficiencies of the electronegativity concept.
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback