smelly gas
A spinning cloud of gases typically refers to a phenomenon in space where gases, such as hydrogen and helium, are coalescing due to gravitational forces. This process can lead to the formation of stars or planets as the spinning cloud of gases slowly collapses and heats up.
Ubiquitous gas clouds are large clouds of gas that are found throughout space, particularly in vast regions of galaxies. They consist of various gases, such as hydrogen and helium, and play a crucial role in the formation of stars and galaxies. These gas clouds can vary in size and density, and are an essential component of the interstellar medium.
Large pieces of space rock with irregular shapes are called asteroids. They can vary in size from a few meters to hundreds of kilometers in diameter and are primarily found in the asteroid belt located between Mars and Jupiter in our solar system.
An atmosphere implies the presence of a gaseous substance (such as air, in the earth's atmosphere, which is primarily made up of nitrogen and oxygen). Space is defined as the absence of atmosphere (as pure space consists of no solid, liquid or gaseous substance).
A hydrogen cloud is a region in space where a significant amount of hydrogen gas is present. These clouds typically exist in interstellar space and are important for the formation of stars and galaxies. The hydrogen gas in these clouds can be ionized, which makes them visible in certain wavelengths, such as in the H-alpha emission line.
It is a nebula.
A nebula is a large gaseous cloud found in space. Nebulas are made up of gas, dust, and plasma, and can be remnants of exploded stars or regions of new star formation. They are often exceptionally beautiful and serve as the birthplace of stars.
This an electron cloud.
star
That would be a nebula, which is a large cloud of gas and dust in outer space. Nebulae are often regions where new stars are forming, and they come in various shapes and sizes.
electron cloud
The space around the nucleus of an atom is called the electron cloud. The electron cloud is the space in which the electrons of that atom travel. Compared to the nucleus, the electron cloud is enormous.
We understand that the electron is the particle that is found in what is called the electron cloud around the nucleus of an atom.
A nebula is a large, indistinctly defined body in space, like a gas cloud or cloud of small particles.
Nebula
These are generically referred to as, not surprisingly; 'interstellar clouds'
A large cloud of gas and dust in space is called a nebula. These nebulae are often the birthplaces of stars and planets, with various types such as emission, reflection, and dark nebulae.