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 nuclear chain reaction - Definition 

Nuclear chain reaction (4266 bytes)
1: ...nuclear fission]] reaction causes another fission reaction.
3: ...ly controlled and used as an [[energy]] source ([[nuclear reactor]]).
5: ... only known natural self-sustaining nuclear chain reaction was at [[Oklo]].
7: ...he first artificial self-sustaining nuclear chain reaction was initiated by a team led by [[Enrico Fermi]] b...
9: ...clear fission reaction that cause another fission reaction, as opposed to neutrons produced by the fission w...

Chain Reaction (1089 bytes)
1: ...ss that takes place in [[nuclear reactor]]s and [[nuclear weapons|atomic weapons]].
4: '''Chain Reaction''' is the title of a film starring [[Keanu Reeves...
8: '''Chain Reaction''' is a band formed in [[1976]]. This band founde...
14: '''Chain Reaction''' is a record label formed in the 1990s in [[Ber...
18: [[Chain_Reaction(game_show)|Chain Reaction]] is a [[game show]] from the early 1980s where c...

Chain reaction (906 bytes)
1: ...ctive product or biproduct causes more additional reactions.
4: ...mber of neutrons than was consumed in the initial reaction.
5: ...sub>2</sub>]] + [[Chlorine|Cl<sub>2</sub>]] chain reaction consumes one molecule of H<sub>2</sub> or Cl<sub>...
8: * [[Nuclear chain reaction]]
9: * [[Polymerase chain reaction]]

Polymerase chain reaction (20441 bytes)
1: '''Polymerase Chain Reaction''' (PCR) is a [[molecular biology|molecular biolo...
29: ...es or a layer of oil is put on the surface of the reaction mixture. These machines cost in the order
43: * Calculated Tm for both primers used in reaction should not differ >5°C and Tm of the amplificatio...
46: ...ary to any region of the other primer used in the reaction and must provide correct base matching to templat...
67: The reaction mixture consists of :

Chain Reaction (game show) (7204 bytes)
1: '''''Chain Reaction''''' was an [[United States|American]] [[game sho...
3: ...lete words, contestants tried to fill in the word chains to score points. The team or player that reache...
6: The first version of Chain Reaction aired from [[January 14]] to [[June 20]], 1980. I...
9: ...ated to the word above it and below it. A sample chain could be:
11: CHAIN<br>

Nuclear reaction (8406 bytes)
1: ...:Nuclear reaction Li6-d.png|Lithium-6 - Deuterium reaction]]</div>
2: ...e process is called a [[collision]] rather than a reaction.
5: ...nalogous manner. [[Nuclear decay]]s, although not reactions strictly speaking, can be represented in the sam...
7: Each particle taking part in the reaction is written with its [[chemical symbol]], then [[a...
17: The complete reaction is thus:

Nuclear chain fiber (310 bytes)
2: ...e the secondary nerve. They are static whilst the nuclear bag fibres are dynamic in comparison.

Proton-proton chain reaction (4896 bytes)
5: ...Two protons fuse to form a deuterium nucleus. The reaction results in the emission of a positron and a neutr...
8: ...g|300px|right|thumbnail|In the second step of the chain, a single proton fuses with a deuterium nucleus, ...
12: ... other being the [[CNO cycle]]. The proton-proton chain is more important in stars the size of the [[Sun]...
14: ...ears to complete. Because of the slowness of this reaction the Sun is still shining; if it were faster, the ...
28: ...up>He, releasing two hydrogen nuclei to start the reaction again through three different paths called PP1, P...

Reaction (570 bytes)
1: A [[reaction]] is the following:
3: ... "For every action there is an equal and opposite reaction". The idea that any given force has a pair or op...
5: * Usually, a reaction is any response caused by some other action.
6: ** [[Chemical reaction]]
7: ** [[Reflex reaction]]

Concerted reaction (808 bytes)
1: ...ecules must be situated correctly. Therefore, the reaction is said to be concerted because it occurs in one ...

Reaction kinetics (665 bytes)
1: ...h time due to chemical reactions. The study of '''reaction kinetics''' involves characterizing the rates of ...
3: The [[reaction rate]] for a substance in a particular process is...

Cope reaction (293 bytes)
1: ...[[sigmatropic]] [[rearrangement]] reaction. This reaction rearranges an odd number of [[electron]] pairs wi...

Isothermic reaction (132 bytes)
1: In [[physics]], an '''isothermic reaction''' is a reaction in which the [[temperature]] remains (or is kept)...

Reaction Types (418 bytes)
2: Reaction Types

Reaction rate (2198 bytes)
3: ...actant]]s. The rate value is always [[positive]]. Reaction rates are expressed by the formula:
7: ...ntration to rate. For instance, in a second-order reaction, if the concentration doubles, the rate quadruple...
9: ...hen there is more than one reactant involved in a reaction, the rate is simply the product of all of the rea...
15: There are several factors that affect the rate of reaction:
17: ...he equation by ''k''. As a rule of the thumb, the reaction rate doubles for every 10 degrees [[Celsius]] inc...

Reaction ferry (1028 bytes)
1: A '''reaction ferry''' is a ferry that uses the [[Current (wate...
5: At one time there were over 30 reaction ferries in the rivers of [[British Columbia]], pr...

Reaction (physics) (481 bytes)
1: In [[classical physics]], a '''reaction''' is defined by [[Newton's law|Newton's third la...
4: ...''For every action there is an equal and opposite reaction''. One must never forget that these two forces ar...

SN2 reaction (1844 bytes)
1: ...ate-determining step]] of the [[chemical reaction|reaction]].
3: The S<sub>N</sub>2 reaction is a one step reaction the bonding of the nucleophile and the separation...
5: [[Image:sn2-reaction.png|SN2 reaction scheme]]
7: ...[[hydroxyl|OH<sup>-</sup>]] and the [[elimination reaction|elimination]] of [[bromide|Br<sup>-</sup>]] take ...
11: :[[reaction rate|rate]] = k<nowiki>[RX][</nowiki>OH<sup>-</su...

Oxymercuration reaction (713 bytes)
1: ...tion formation and so prevents rearrangement. The reaction results in a product that follows [[Markovnikov's...
3: The general equation for the reaction is as follows:
9: [[Category:Chemical reactions]]
11: [[Category:Organic reaction]]

Hydration reaction (1282 bytes)
1: ... makes up an [[alkene]] [[functional group]]. The reaction usually runs in a strong acidic, [[aqueous]] [[so...
3: The general [[chemical formula]] of the reaction is as follows:
9: When carried out in the laboratory, this reaction tends to yield many undesirable side products and...

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