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What does the fusion of hydrogen nuclei in sun produce?
The fusion of hydrogen nuclei in the sun produces helium, along with energy in the form of light and heat. This process is known as nuclear fusion and is the source of the sun's energy.
Is the energy of collision between two reactant particles is frequently absorbed by collision with a third particle?
Yes, the energy of collision between two reactant particles can be absorbed by collision with a third particle. This process, known as collision-induced relaxation, can lead to the redistribution of energy among the molecules involved in the collision.
When a nucleus with a high mass undergoes fission the resulting nuclei?
The resulting nuclei are typically two smaller nuclei, known as fission fragments, along with several neutrons and a release of energy. The fission process releases a significant amount of energy due to the conversion of mass into energy as predicted by Einstein's equation E=mc^2.
When two bodies stick together after collision?
When two bodies stick together after a collision, it is known as a perfectly inelastic collision. In this type of collision, the kinetic energy is not conserved and the two objects move together as a single system after the collision. This usually occurs when the objects are made to stick together due to adhesive forces or when there is a high amount of deformation during the collision.
Are all collisions effective?
No, not all collisions are effective. In chemical reactions, collisions need to occur with enough energy and proper orientation for the reaction to take place. Ineffective collisions do not result in a chemical reaction.
What does the fusion of hydrogen nuclei in sun produce?
The fusion of hydrogen nuclei in the sun produces helium, along with energy in the form of light and heat. This process is known as nuclear fusion and is the source of the sun's energy.
Is the energy of collision between two reactant particles is frequently absorbed by collision with a third particle?
Yes, the energy of collision between two reactant particles can be absorbed by collision with a third particle. This process, known as collision-induced relaxation, can lead to the redistribution of energy among the molecules involved in the collision.
How do cells produce their energy?
They produce energy through a process known as cellular respiration. In it, glucose is converted into energy.
The capacity to do work or produce light is known as?
energy
Does the collision of molecules create heat?
The number of collisions with enough energy to react increases.
When a nucleus with a high mass undergoes fission the resulting nuclei?
The resulting nuclei are typically two smaller nuclei, known as fission fragments, along with several neutrons and a release of energy. The fission process releases a significant amount of energy due to the conversion of mass into energy as predicted by Einstein's equation E=mc^2.
What is the theory that reacting molecules must hit each other with sufficient energy in order to form products?
This theory is known as the collision theory of chemical reactions. It states that reacting molecules must collide with sufficient energy and proper orientation in order to form products. This energy threshold required for a successful reaction is known as the activation energy.
What is the difference between fusion and fission atomic bombs?
Good question. A fusion bomb combines (fuses) light nuclei (hydrogen) into larger nuclei to get its energy. But it needs a fission bomb to start it. A fission bomb breaks up (fissions) heavy nuclei (uranium/plutonium) into smaller nuclei to get its energy.
What device is uses mechanical energy and magnetism to produce electrical energy?
Such a device is known as a generator.
When two bodies stick together after collision?
When two bodies stick together after a collision, it is known as a perfectly inelastic collision. In this type of collision, the kinetic energy is not conserved and the two objects move together as a single system after the collision. This usually occurs when the objects are made to stick together due to adhesive forces or when there is a high amount of deformation during the collision.
Are all collisions effective?
No, not all collisions are effective. In chemical reactions, collisions need to occur with enough energy and proper orientation for the reaction to take place. Ineffective collisions do not result in a chemical reaction.
What happens when two nuclei that are heavier than iron are fused?
When two nuclei heavier than iron are fused, a tremendous amount of energy is released in the form of electromagnetic radiation and subatomic particles. This process is known as nuclear fusion and is the mechanism that powers stars, including our sun. It is also the process used in hydrogen bombs.
