Changes in temperature and pressure.
what causes water molecules to be attracteed to one another
It causes matter to change by turning the water into gas which is vaporization, turning water into ice.
tempature
YES
Refraction is the bending of light waves as they travel from one transparent medium to another, such as air to water or glass. This change in the speed of light causes the light waves to change direction at the surface between the two media.
Surface tension is the force that causes water drops to cling to one another. Water molecules on the surface of a drop are attracted to each other, creating a thin layer of water that holds the drops together.
Energy can be transferred from one thing to another. This causes changes.
ionic
ionic
yes it does doorknob
Light rays bend in water due to a change in the speed of light as it passes from one medium (air) to another (water) with a different optical density. This change in speed causes the light ray to change direction, a phenomenon known as refraction.
Light bends when it enters water due to a change in its speed caused by transitioning from one medium (air) to another medium with a different optical density (water). This change in speed causes the light waves to refract, or bend, at the boundary between the two mediums.