Chemical bonds do not store energy. Chemical bonds certainly contain potential energy, and the atoms want to move to a lower potential energy (become more stable). When methane, #CH_4#, forms, the valence electrons end up in more stable (lower energy) C-H bonds. These bonds are fairly strong, so methane is relatively inert.
The eardrum helps to convey or direct sound waves into the inner ear by vibrating when sound wave hits it hence causes vibration of inner organs called resonance or sympatheti â¦ c vibration... 8 people found this useful.
An eardrum perforation is a hole or opening in an otherwise intact eardrum. The size of the perforation can vary from a small pinpoint opening to a loss of the entire eardrum. How does a perforation of the eardrum occur? There are many ways an eardrum perforation can occur. An infection behind the eardrum in the middle ear may cause a rupture of the eardrum. Trauma to the ear may result from an object entering the ear canal and puncturing the eardrum. A traumatic blow to the ear with a ...