Short Answer
Cold dust disks are _____________ disks around main-sequence stars, the dust of which is created by collisions among the planetesimals.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q73: The solar nebula theory is NOT able
Q74: An extrasolar planet is<br>A)a planet that orbits
Q75: Sweeping up of space debris by the
Q76: The _ planets have larger radii than
Q77: Solar wind: the flow of ionized hydrogen
Q79: On a photograph of the Moon, the
Q80: Massive planets create _ Doppler shifts of
Q81: A newly formed planet or large asteroid
Q82: 51 Pegasi is important because<br>A)it is a
Q83: If the terrestrial planets were formed by