No
Ice Crystals
it's a protostar
in a mass formation in the same manner as forming a company mass
Thunderstorm clouds hidden inside other clouds or cloud mass
A mass of tiny drops of water in the sky is called a cloud. These clouds become heavy and then create rain.
no
Yes. All chemical changes conserve mass.
It means exactly what it says: to conserve mass, usually from one point to another after a change.
It depends on a size of a cloud.
Yes. Because it conserves mass.
Cumulus
A stratus cloud.
The nucleus is far more massive than the electron cloud. The mass of the electron cloud is almost negligible compared to that of the nucleus.
A large, diffuse, slowly rotating cloud of "dust and gas" began to contract due to gravitational forces. Because of the need to conserve angular momentum, as the cloud got smaller, it rotated faster (just like an ice skater spinning on one skate and pulling in her or his arms). This increased velocity caused the cloud to bulge in the middle. In the end the central portion, where most of the mass ended up, became the sun, with the planets forming from the material in the bulge.
A cloud is a visible mass of water droplets or frozen water crystals.
If the mass is doubled,speed should be halved to conserve momentum.
A star of similar mass to the sun dies and collapses, forming a white dwarf which cools, forming a black dwarf.A mass of dust and gas too small to ignite fusion collapses, forming a brown dwarf which cools, forming a black dwarf.