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.(23)^(28)Al+(1)^(1)P rarr X +(0)^(0)gam...

`._(23)^(28)Al+_(1)^(1)P rarr X +_(0)^(0)gamma`, type artifical radioactive reaction.

A

`._(13)^(28)Al`

B

`._(14)^(27)Si`

C

`._(14)^(28)Si`

D

none of these

Text Solution

AI Generated Solution

The correct Answer is:
To solve the problem of the artificial radioactive reaction \( _{13}^{28}Al + _{1}^{1}p \rightarrow X + _{0}^{0}\gamma \), we will follow these steps: ### Step 1: Identify the Reactants The reactants in the equation are: - Aluminium-28 (\( _{13}^{28}Al \)) - Proton (\( _{1}^{1}p \)) ### Step 2: Write Down the Mass and Atomic Numbers For Aluminium-28: - Mass number (A) = 28 - Atomic number (Z) = 13 For Proton: - Mass number (A) = 1 - Atomic number (Z) = 1 ### Step 3: Calculate Total Mass and Atomic Numbers of Reactants Total mass number of reactants: \[ 28 + 1 = 29 \] Total atomic number of reactants: \[ 13 + 1 = 14 \] ### Step 4: Write Down the Products We have one product \( X \) and gamma radiation (\( _{0}^{0}\gamma \)), which does not affect the mass or atomic number. ### Step 5: Apply Conservation of Mass and Atomic Number According to the law of conservation of mass and atomic number: - Total mass number of products = Total mass number of reactants - Total atomic number of products = Total atomic number of reactants Let the mass number and atomic number of \( X \) be \( A_X \) and \( Z_X \) respectively. From the conservation of mass: \[ A_X = 29 \] From the conservation of atomic number: \[ Z_X = 14 \] ### Step 6: Identify Element \( X \) Now, we need to identify the element with mass number 29 and atomic number 14. Referring to the periodic table: - The element with atomic number 14 is Silicon (Si). ### Conclusion Thus, the product \( X \) is \( _{14}^{29}Si \). ### Final Answer The complete reaction is: \[ _{13}^{28}Al + _{1}^{1}p \rightarrow _{14}^{29}Si + _{0}^{0}\gamma \] ---
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