How do ionic compounds dissolve?

If the attraction between the ions and the water molecules is great enough to break the bonds holding the ions together, the compound dissolves

Stimulus is something that causes a reaction, especially interest, excitement or energy. An example of stimulus is a shiny object for a baby. Receptors in muscles provide the brain with information about body position and movement. The brain controls the contraction of skeletal muscle. The nervous system regulates the speed at which food moves through the digestive tract.