Basically two atoms collide and form another atom plus a spare neutron and releases energy. The two atoms to start with are normally the isotopes of hydrogen, deuterium and tritium, and will form helium when fused together.
A tiny amount of mass (in the form of nuclear strong force binding energy) is converted to a large amount of kinetic energy/heat energy.
In a nuclear reaction, the unstable nucleus increases in stability as it changes the number of protons. This is due to the large amount of energy that is given off.
The composition of the nucleus concerned, ie the make up of protons and neutrons
Chemical change followed by a sudden and devastating physical change
Me LA pelan
Because DNA never leaves the nucleus, it is in there that DNA is transcribed onto a mRNA molecule which then leave the nucleus through the nuclear pores to head out to a ribosome to be translated.
While the structure of an enzyme can, and often does, change over the course of a reaction, after a reaction has completed, enzymes are returned to their starting state. It is worth noting that certain cofactors (such as ATP or GTP) may also need to be replaced in order for the reaction to procede again.
microtubules
A substance which enters into a chemical reaction is called a reactant.In a chemical reaction-also called chemical change- one or more reactants (the initial substances that enter into the reaction) change into one or more products (the final substances that are present at the end of the reaction).
Positive (greater than 0).
Nuclear reactions change the composition of an atom's nucleus, hence nuclear reaction.
the number of protons and neutrons
because that's what it takes to change one element to another, a change to the nucleus.
Nuclear change is the change in the nucleus of the atom.
AnswerNuclear reactions involve changes in the nucleus of atoms -- the number of protons and/or neutrons is changed. Chemical reactions do not cause any changes at all in the nucleus. Instead, in a chemical reaction, the electron clouds of atoms are interacting, and all changes are occurring with the electrons that surround the nucleus.
In the nucleus of the atoms of the elements concerned
In a nuclear reaction, the nucleus of an atom undergoes a change. Common examples would be alpha decay, beta decay, fusion, and fusion. In each of those cases, different elements are formed in the process. This never happens in ordinary chemical reactions. In chemical reactions, it is the electrons that are involved , not the nucleus of the atom.
A nuclear change -- involves changes in nuclear structure, such as fission (splitting) of a nucleus or an atom, or fusion (combining) of neutrons and protons to form heavier atoms. This involves about 1,000,000 times as much energy as a chemical change. And also a nuclear reactor is a device to initiate and control a sustained nuclear chain reaction. The most common use of nuclear reactors is for the generation of electrical power (see Nuclear power) and for the power in some ships (see nuclear marine propulsion). This is usually accomplished by methods that involve using heat from the nuclear reaction to power steam turbines. There are also other less common uses as discussed below. All nuclear reactors are devices designed to maintain a chain reactionproducing a steady flow of neutrons generated by the fission of heavy nuclei. They are, however, differentiated either by their purpose or by their design features. In terms of purpose, they are either research reactors or power reactors.
The proton becomes a positron (charged particle without mass) which is then radioactively decayed. The same thing is beta capture which bands the nuclear strong force (a strong nuclear force) to decay the nucleus into a band of stability.
In atom's centre its Nucleus present which is consist of two parts protons and neutrons, in a chemical reaction nucleus doesn't take part, only electrons take part, when there is a change in nucleus, its due to "Fission" or "Fusion" reaction, Atomic blast and the electricity producing from nuclear energy perform the same reactions.
its a changw
The only way to change the number of protons in an atom is with a nuclear reaction.