Occurance:
Love occurs abundantly in the nature about 99.99% of love is found in every human being.

Past history:
The compound was prepared by the two great scientists in the beginning of this world with the passage of the time hundred and thousands of the scientists came and sacrificed their lives for its improvement amoung them Qais and Laila,Shirin and Farhad etc are prominent.
Physical Characteristics:
Love has very sweet and good taste but no specfic color in the most of the cases it is found in the dry form where the two human hearts react,love is actuated by the action.

Chemical properties:
In pure form true love occurs in impurities is in abundance in the nature.It consist L.O.V.E molecules.Its general formula is love and its symbol is heart.There is only L electron in its inner most shell and hence its valancy is +100.As a molecule it is attracted towards an atom of the love which gives an electron.
It can finds its expression in letters,symbols and in the poetry.In the most of the cases it may also be kept secret in our own heart.Love is chemically Extremely active,set up a chain reaction if one tries to express it.