Question

Vaporized gases and released dust form a bright cloud called a(n) ____ around the solid part of a comet.
a. coma
c. heart
b. core
d. nucleus

Answer 1

The correct answer is (a.) coma. Vaporized gasses and released dust that forms a bright cloud called a coma, around the solid part of a comet. Coma is in a nebulous envelope form that surrounds the nuclei of a comet.