Home
Class 12
PHYSICS
Ne nucleus , the after absorbing energy ...

Ne nucleus , the after absorbing energy , decays into two `alpha` particle and an unknown nucleus . The unknown nucleus is

A

nitrogen

B

carbon

C

boron

D

oxygen

Text Solution

Verified by Experts

The correct Answer is:
b
`._10^(22)Ne rarr ._2^4He + ._2^4He +._6^(14)X`
The new elemen `X` has a atomic number `6`. Therefore, the element is carbon.
Promotional Banner

Similar Questions

Explore conceptually related problems

Ne nucleus , the after absorbing energy , decays into two a - particle and an unknown nucleus . The unknown nucleus is

.^22 Ne nucleus after absorbing energy decays into two alpha- particles and an unknown nucleus. The unknown nucleus is.

.^(22)Ne nucleus after absorting energy, decays into two alpha-particles and an unknown nucleus. The nucleus is:

A nucleus ._n^ m X emits one alpha- particle and two beta- particles. The resulting nucleus is

An unknown stable nuclide after absorbing a neutron emits an electron, and the new nuclide splits spontaneously into two alpha particles. The unknown nuclide is :

In Rutherford experiment alpha – particles are scattered by nucleus having change 100 e^(-) Initial kinetic energy of alpha - particles is 6 MeV . The size of the nucleus is

which a U^(238) nucleus original at rest , decay by emitting an alpha particle having a speed u , the recoil speed of the residual nucleus is

A stationary radioactive nucleus of mass 210 units disintegrates into an alpha particle of mass 4 units and residual nucleus of mass 206 units. If the kinetic energy of the alpha particle is E, then the kinetic energy of the residual nucleus is