What is the degree of unsaturation of cyclohexane
What does the value Gibbs Free energy tells us about a reaction
Gibbs free energy tell us above the spontaneity of a reaction, where a negative value indicate spontaneous reaction while a positive value indicate non spontaneity; the reaction will not proceed by itself.
Which part of the atom is Chemistry most involved and studied?
The electron shell, in particular the valence electron where the number of valence electrons determine its reactivity and interaction with other atoms.