Thebond energy in an atomic nucleus are greater than the energy of chemical bonds.
The binding enegy of a nucleon is 7,6 MeV.
Bond fission is the breaking of bonds in a chemical reaction. (Organic Chemistry)
Neutrons released during a fission reaction trigger other fission reactions.
To sustain a fission chain reaction, each fission reaction must result in one more fission reaction. And that one should result in one more, and so on.
I would say it is actually both. Fusion itself is a chemical reaction but it is powered by a physical feature named gravity.
No. Fireworks rely on chemical rather than nuclear energy. They are driven by an oxidation-reduction reaction. Fireworks were developed centuries before we discovered nuclear fission.
Bond fission is the breaking of bonds in a chemical reaction. (Organic Chemistry)
Neutrons released during a fission reaction trigger other fission reactions.
Share A chemical reaction that causes the next one
A chain reaction
No. Burning a candle is a combustion reaction. As with all chemical reactions the energy released comes from the rearrangement of the electron clouds that form chemical bonds. The nuclei of the atoms remain unchanged.
A stable nuclear fission reaction will be sustained if every fission produces one additional fission reaction.
This is due to the fact that the forces between nucleons are very strong - much stronger than the forces between atoms in a chemical reaction for example.
A fission reaction is a chemical reaction wherein the atom gets split to generate energy. The most commonly used controlled form of this is in splitting Hydrogen for producing energy in nuclear reactors. It is also used in weaponry such as Hydrogen Bombs which have much greater power than in nuclear fusion reactions.
nuclear fission
The energy released is nuclear energy.
To sustain a fission chain reaction, each fission reaction must result in one more fission reaction. And that one should result in one more, and so on.
A chain reaction