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Polar molecules, ions, proteins, and RNA can pass through the nuclear envelope. The smaller particles pass freely while the larger particles can only travel in one direction.
Emulsification is the process of breaking down large fat globules into smaller, uniformly distributed particles. It is an example of catabolic reaction.
In a nuclear fission reaction, the nucleus of an atom is split into two smaller nuclei. This process releases a large amount of energy and typically involves the use of a neutron to initiate the reaction. The resulting smaller nuclei and additional neutrons can then go on to potentially initiate further fission reactions.
No. The sun produces energy by fusion. It is joining hydrogen atoms into larger helium atoms, which releases energy. Man-made nuclear reactors produce energy by fission. They break large atoms into smaller atoms, which also releases energy.
In hetrogeneous reactions (where the reactants are in different states) the size of the particles of a solid may change reaction rate, since the surface is where the reaction takes place, and the surface area is increased when the particles are more finely divided. In general, the smaller the particles the faster the reaction
The nuclear reaction when atoms split is called fission. Fission is where atoms split into smaller particles or atoms.
Only with fission (see nuclear science).
Well, a nuclear reaction is where atoms are bouncing around and collide. They brake down into smaller or equal sized particles and this gives off fairly high amounts of energy. Just wiki it if you want a professional answer...
the unstable nucleus will decay into smaller, stable particles.
nuclear fusion
An exergonic reaction is a catabolic reaction where large molecules are split into smaller molecules in processes such as hydrolysis.
Nuclear fission (as opposed to nuclear fusion) is the process in which a atom is broken into smaller pieces (other smaller atoms). This is different from nuclear decay, in which an unstable particle emits particles in an attempt to become more stable. Nuclear fission can be done on any element, other then hydrogen, however it will not yield energy for anything smaller then Iron. When a large particle, like Uranium, is broken into fissile elements, they don't always break the same way. So you would not always get the same particles. These fissile particles fly off and strike another atom, and break it into pieces and the reaction continues.
Nuclear fusion is the process of merging nuclei with smaller masses into a nucleus with a larger mass.
nuclear fission
In nuclear physics and nuclear chemistry, nuclear fission is a nuclear reaction in which the nucleus of an atom splits into smaller parts (lighter nuclei), often producing free neutrons and photons (in the form of gamma rays).
they combine to small nuclei to smaller unit
Polar molecules, ions, proteins, and RNA can pass through the nuclear envelope. The smaller particles pass freely while the larger particles can only travel in one direction.