Alpha and beta - particles emitted when uranium nucleus -92-U-238- decay to -82-Pb-214- are2- alpha particles and 6 beta particles6 - alpha particles and 2- beta particles4 alpha - particles and 2 beta particles2 alpha -particles and 4 beta -particles

Question

Alpha  and beta  - particles emitted when uranium nucleus -92-U-238- decay to -82-Pb-214- are2- alpha  particles and 6 beta  particles6 - alpha  particles and 2- beta  particles4 alpha  - particles and 2 beta  particles2 alpha  -particles and 4 beta -particles

Toppr Admin · Accepted Answer

When an alpha particle is emitted from a radioactive substance its atomic number-Z- decreases by 2 and mass number-A- decreases by 4- When -x3B2-xA0-xA0-particle is emitted from a radioactive substance its atomic number-Z- increases by 1 and mass number-A- does not change-

$α$ and $β$ - particles emitted when uranium nucleus $_{92} U^{238}$ decay to $_{82} P b^{214}$ are
2- $α$ particles and 6 $β$ particles
6 - $α$ particles and 2- $β$ particles
4 $α$ - particles and 2 $β$ particles
2 $α$ -particles and 4 $β$ -particles

When an alpha particle is emitted from a radioactive substance its atomic number( $Z$ ) decreases by $2$ and mass number( $A$ ) decreases by $4$ . When $β$ particle is emitted from a radioactive substance its atomic number(Z) increases by $1$ and mass number( $A$ ) does not change.

α and β - particles emitted when uranium nucleus 92U238 decay to 82Pb214 are2- α particles and 6 β particles6 - α particles and 2- β particles4 α - particles and 2 β particles2 α -particles and 4 β-particles

When an alpha particle is emitted from a radioactive substance its atomic number(Z) decreases by 2 and mass number(A) decreases by 4. When β particle is emitted from a radioactive substance its atomic number(Z) increases by 1 and mass number(A) does not change.

$α$ and $β$ - particles emitted when uranium nucleus $_{92} U^{238}$ decay to $_{82} P b^{214}$ are
2- $α$ particles and 6 $β$ particles
6 - $α$ particles and 2- $β$ particles
4 $α$ - particles and 2 $β$ particles
2 $α$ -particles and 4 $β$ -particles

When an alpha particle is emitted from a radioactive substance its atomic number( $Z$ ) decreases by $2$ and mass number( $A$ ) decreases by $4$ . When $β$ particle is emitted from a radioactive substance its atomic number(Z) increases by $1$ and mass number( $A$ ) does not change.