Question
________ collided and merged, forming planets.
Protosuns
Protoplanets
Extrasolar planets
Planetesimals
Protosuns
Protoplanets
Extrasolar planets
Planetesimals
Answers
bobpursley
Image result for protoplanets
www.universetoday.com
Protoplanets are small celestial objects that are the size of a moon or a bit bigger. They are small planets, like an even smaller version of a dwarf planet. Astronomers believe that these objects form during the creation of a solar system.Aug 9, 2009
www.universetoday.com
Protoplanets are small celestial objects that are the size of a moon or a bit bigger. They are small planets, like an even smaller version of a dwarf planet. Astronomers believe that these objects form during the creation of a solar system.Aug 9, 2009
dylan
he is right
Caitlyn
The answer is Plantesimals, Not Protoplanets