No it most certainly isnt, to break all the bonds in the glycerol you need to put in an enthalpy of +6974 and the energy released when the bonds reform is -5852, so you get less energy out then you put in so it wont burn.
The Ring Finger - The Meaning of the Ring Finger for Rings: Emotion, Creativity & Heart: Wearing a ring on the ring finger represents a connection to the heart, as it is thought to be closely related to the artery that goes to the heart. It is associated with our feelings of affection and love.
Rings & Fingers Symbolism. 1  Meanings of Rings on the Thumb. 2  Meanings of Rings on the Index Finger. 3  Meanings of Rings on the Middle Finger. 4  Meanings of Rings on the Ring Finger. 5  Meanings of Rings on Pinky.