No. An asteroid is composed of rock and/or metal and usually has an irregular shape.
None. An asteroid does not have strong enough gravity to hold onto an atmosphere.
Pluto is technically an asteroid, but it's unusual in that it is ball-shaped. most asteroids are too small to form a ball shape.
The asteroid belt mostly consists of a variety of rocky and metallic objects, rather than atmospheres like those found on planets. Any gases present tend to be in very low quantities, with studies suggesting the presence of water vapor, carbon dioxide, and trace amounts of other gases.
comet is a ball of dirty ice or in other words made of dirty ice and asteroid is a i think a ball of rock or dirt clustered together
Ceres major gases is a big mass. This is what makes up the asteroid belt.
Scientist think that Saturn got its rings by an asteroid getting to close to the planet and the gases on the planet fused with the asteroid and caused the dusty looking rings around that planet.
A star.
The sun
A big ball of hot gases in space is called a star.
The Sun is a Giant ball of burning gases, but the sun is a star so I'm guessing what you are looking for is the Sun or a Star.
asteroid
The ice age was not caused by an asteroid impact. It was most likely due to a combination of factors such as changes in Earth's orbit and axial tilt, volcanic activity, and the release of greenhouse gases.