🎴 Flashcard Mode
Observing Nebulae
Card1 / 15
Mastered0
Review0
QuestionClick to flip
What is a nebula?
AnswerClick to flip back
A
A cloud of interstellar gas and dust.
💡 Explanation:
A nebula is a cloud of interstellar gas and dust that is often found in the space between stars. Nebulae can be very large, and they can contain a variety of different elements, including hydrogen, helium, oxygen, and nitrogen.