How does a gas cloud become hot
WebThe cloud keeps contracting and getting hotter, until the pressure from the heat (which pushes the atoms apart) balances the force of gravity (which pulls the atoms together). … WebAug 28, 2024 · The gas cloud’s temperature rises as a result of some of this energy being converted to thermal energy. The remaining energy is primarily transformed into light, which is then sent into space.) cindy Prev What Is The 4Th Anniversary Symbol Next What Is A Scientific Way Of Determining Facts
How does a gas cloud become hot
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WebThe cloud keeps contracting and getting hotter, until the pressure from the heat (which pushes the atoms apart) balances the force of gravity (which pulls the atoms together). When this happens, the cloud is a stable ball of gas like our sun, and is hot enough that it glows - it is a star. Answer 2: WebSep 23, 2024 · These clouds are clouds that form between the stars and consist primarily of molecular gas and dust. Turbulence within the cloud causes knots to form which can then collapse under it's own gravitational …
WebThe thermal motions of the atoms in a gas cloud can make it collapse to form a protostars False No known white dwarf has a mass greater than the Chandrasekhar limit True The … WebStars begin life as a cloud of gas and dust. The birth of a star begins when a disturbance , such as the shock wave from a supernova, triggers the cloud of gas and dust to collapse …
WebDec 6, 1999 · When the core reaches a temperature of about 2,000 degrees Kelvin, the molecules of hydrogen gas break apart into hydrogen atoms. Eventually the core reaches a temperature of 10,000 degrees... WebOccasionally gas clouds are found close to a very hot star which heats the gas to about 10,000 Kelvin. The radiation from the star also ionises the hydrogen which later emits light …
WebHow does a gas cloud become hot enough to ignite nuclear reactions? As gravity brings the mass closer and closer together it builds up heat through friction and compression, eventually to the point where the temperature is high enough to fuse hydrogen into helium and release energy.
WebMar 23, 2024 · Cold temperatures caused the gas to clump together, growing steadily denser. The densest parts of the cloud began to collapse under their own gravity, perhaps with a nudge from a nearby stellar... describe the structure of thiothixenedescribe the structure of the urinary bladderWebThe collisions which occur between the hydrogen atoms starts to heat the gas in the cloud. Once the temperature reaches 15,000,000 degrees Celsius, nuclear fusion takes place in the center, or core, of the cloud. The tremendous heat given off by the nuclear fusion process causes the gas to glow creating a protostar. chsaa outdoor trackWebSome clouds form as air warms up near the Earth's surface and rises. Heated by sunshine, the ground heats the air just above it. That warmed air starts to rise because, when warm, it is lighter and less dense than the air around it. As it rises, its pressure and temperature drop causing water vapor to condense. chsaa.org homeWebSome clouds form as air warms up near the Earth's surface and rises. Heated by sunshine, the ground heats the air just above it. That warmed air starts to rise because, when warm, … describe the structure of the sport industryWebSep 8, 2024 · Depending on weather conditions, water molecules will combine with tiny particles of dust, salt, and smoke in the air to form cloud droplets, which combine and grow, developing into clouds, a form of water we can see. Cloud droplets can vary greatly in size, from 10 microns (millionths of a meter) to 1 millimeter (mm), and even as large as 5 mm. describe the structure of waterWebMar 31, 2024 · In the process of changing from liquid to gas, the molecules absorb heat, which they carry with them into the atmosphere. That cools the water they leave behind. … chsaareports.com