What common nickname is given to comets based on their composition?
Answer
Dirty snowballs
Comets are often referred to as 'dirty snowballs' due to their composition consisting of a mixture of ice, rock, and dust.

Related Questions
What common nickname is given to comets based on their composition?What is the approximate size range for the solid core of a comet?Besides water ice, what types of frozen volatile materials make up the 'ice' component of a nucleus?Which characteristic describes the typical orbit followed by comets around the Sun?Comets originating from the Kuiper Belt are classified as which type based on orbital period?What process occurs when a comet nears the Sun, turning its ice directly into gas?What feature forms around the nucleus due to escaping gas and dust near the Sun?How is the characteristic curvature of the Dust Tail formed?Which force strongly dictates the usually straight path of the Ion Tail?What observation regarding tails occurs when a comet is moving away from the Sun?