Structural formulas are a source of dread for many students, but they're an essential tool in biology lessons. A study has now shown that the stress levels of students working with chemical formulas ...

Differences between the structural formulas of alcohol and acetic acid and their effects on health Differences between the structural formulas of alcohol and acetic acid Do you know the differences ...

Recent articles in this journal suggest a straightforward and effective notation for giving structural information about simple inorganic compounds. The present comment recognizes the utility of the ...

Oh dear, chemical formulas! With just a few simple tips, students can prevent stress and ruining their grade in a biology test. Structural formulas are a source of dread for many students, but they’re ...

Abstract: In this article, we initiate an important class of vertex-marked directed graphs, referred to as the strong structurally observable graphs (SSOGs), to be the fundamental structural ...