Which of the following processes does $NOT$ follow the law of conservation of mass,except for the given exceptions?
- AAll chemical reactions
- BNuclear reactions
- CEndothermic reactions
- DExothermic reactions
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Similar Questions
Nuclear energy is based on the conversion of
Medium
View SolutionConsider the following nuclear reactions:
$_{92}^{238}M \to _{y}^{x}N + 2_{2}^{4}He$
$_{y}^{x}N \to _{B}^{A}L + 2\beta^{+}$
The number of neutrons in the element $L$ is:
$_{92}^{238}M \to _{y}^{x}N + 2_{2}^{4}He$
$_{y}^{x}N \to _{B}^{A}L + 2\beta^{+}$
The number of neutrons in the element $L$ is:
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View SolutionThe nucleus of an atom is made up of $X$ protons and $Y$ neutrons. For the most stable and abundant nuclei,
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View SolutionMatch List-$I$ and List-$II$ and choose the correct option using the codes given below:
List-$I$ (Nuclear reactor component) List-$II$ (Used substance) $1$. Moderator $(a)$ Uranium $2$. Control rods $(b)$ Graphite $3$. Fuel rods $(c)$ Boron $4$. Coolant $(d)$ Lead $(e)$ Sodium
| List-$I$ (Nuclear reactor component) | List-$II$ (Used substance) |
|---|---|
| $1$. Moderator | $(a)$ Uranium |
| $2$. Control rods | $(b)$ Graphite |
| $3$. Fuel rods | $(c)$ Boron |
| $4$. Coolant | $(d)$ Lead |
| $(e)$ Sodium |
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View SolutionWhen a slow neutron goes sufficiently close to a ${^{235}U}$ nucleus,then the process which takes place is
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