a protostar
A nebula
A contracting cloud of gas and dust with enough mass to form a star is called a molecular cloud or stellar nursery. Within these clouds, regions of higher density can collapse under their own gravity, leading to the formation of protostars. As the protostar accumulates mass and temperature increases, nuclear fusion eventually begins, marking the birth of a new star.
it's a protostar
A nebula is a large cloud of gas and dust in space. As gravity pulls the particles in a nebula closer together, it can cause the material to condense and become concentrated enough to form a star and, eventually, planets.
They form themselves.
This is referred to as the debris cloud.
Nebula
The presence of dust in the air can expedite cloud formation by providing a surface for water droplets to condense and form cloud droplets around. Dust particles act as cloud condensation nuclei, which help water vapor in the air to condense into clouds.
Theory that states dust and clouds condensed to form the sun and the planets by gravitational means
Gas
Aerosols, such as dust, smoke, or pollution particles, act as nuclei for cloud droplets to form around in the atmosphere. These solid particles provide a surface for water vapor to condense onto, leading to the formation of cloud droplets.
cosmic dust