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If fusion reactions suddenly ceased in the sun, the energy production that sustains the sun's heat and light would stop. This would cause the sun to cool and shrink, leading to a decrease in its brightness and energy output. Eventually, the sun would become a white dwarf, a dense and cooling remnant of a once active star.
What else can I help you with?
Where does fussion happen?
Nuclear fusion occurs in the core of stars, including our sun. It is the process by which light elements, such as hydrogen, fuse together to form heavier elements, releasing large amounts of energy in the process. Fusion reactions require high temperatures and pressures to overcome the electrostatic repulsion between positively charged nuclei.
What temperature is required for fusion to happen?
Fusion reactions generally require extremely high temperatures, on the order of tens of millions of degrees Celsius, to overcome the electrostatic repulsion between positively charged atomic nuclei and allow them to collide with enough energy to merge together. This high temperature is necessary to create a plasma state where nuclei can move freely and collide with sufficient energy to undergo fusion.
Where does light happen?
They occur in the thylakoid membranes of the chloroplasts in plant cells.
Why are fission and fusion reactions important?
Well, whether they're important or not is up to the single individual. But let me explain why someone could find them important:Fission and fusion are two reactions which either split or combine atoms. Let's start with fission, let's say you have a given unstable atom (heavier than iron). You bombard it, the nucleus, with a free particle and the nucleus will split - resulting in more free neutrons. Thereby starting a chain reaction of fission, releasing energy everytime the nucleus splits.The other reaction, fusion, is the opposite. The reaction requires two atoms, lighter than iron, which will go together and release energy during this process.To fully understand why they release energy and how much they release, you should seek out pages about bound energy in atoms, etc.In order for fusion to happen, we currently need the temperature to be very high - which, unfortunately, makes it impossible for us to use the process as an energy source. Though, if we were able to create "cold-fusion", we wouldn't be short in terms of energy.Thereby, it's up to you whether you find the reactions important or not. I for one, think it's good knowledge to have and especially if we, someday, get to use it positively for our society and environment.
Is it true that very small amounts of energy are released by fission and fusion?
It depends. For nuclei lighter than nickel, fusion usually releases energy while fission requires energy. For nuclei heavier than nickel, fission usually releases energy while fusion requires energy.
Where in the Sun do fusion reactions happen?
core and radiation
What things might be happen without computers?
Is the question what might happen if computers suddenly ceased to exist, or is the question what might happen had computers - computer science and technology as we currently know it - never existed at all?
Does nuclear fusion happen in the convection zone?
No, nuclear fusion does not occur in the convection zone of a star. Fusion reactions primarily take place in the core region of a star, where the temperature and pressure are high enough to sustain the nuclear reactions that power the star. The convection zone is a region of the star where heat is transported through the movement of gas, but fusion does not occur there.
Fusion reactions happen at a slower rate in bigger stars than in smaller ones?
Fusion reactions in bigger stars happen at a slower rate than in smaller stars because the higher pressure and temperature in bigger stars allow them to overcome the repulsive forces between positively charged atomic nuclei, enabling fusion to occur even at lower rates. Additionally, bigger stars have a larger supply of fuel, which can sustain fusion over longer periods compared to smaller stars.
Where does fusion happen?
Fusion reactions occur in the core of stars, where high temperatures and pressures allow hydrogen atoms to collide and merge to form helium. This process releases a tremendous amount of energy in the form of light and heat.
What are floods that happen suddenly called?
The Floods that happen suddenly are called Flash Floods.
When did Metroid Fusion happen?
Metroid Fusion happened in 2002.
When did Wipeout Fusion happen?
Wipeout Fusion happened in 2002.
When did Dark Fusion happen?
Dark Fusion happened in 1988.
What causes chemical reactions to happen?
It happen when it happen
When did Dancing Stage Fusion happen?
Dancing Stage Fusion happened in 2004.
When did Fusion - video game - happen?
Fusion - video game - happened in 1989.
