Are these questions true or false? 1. Regardless of the direction in which a comet is traveling, its tail points away from the sun.
2. All asteroids have the same composition.
3. A fireball indicates that a meteorite is about to land somewhere on earth
4. The trail of a comet can extend millions of kilometers behind it
5. Ceres is the largest asteroid and also is considered a dwarf planet
6. Pluto is considered a Jovian planet
7. Some comets, called Long period comets, may have periods of several thousand or even several million years