The mass number and the atomic number of uranium are 238 and 92 respectively. If on nuclear disintegration `6 alpha- and 4 beta`-particles are emitted, find the mass number and atomic number of the atom formed.

Explanation

To solve the problem, we need to determine the new mass number and atomic number of the atom formed after the emission of 6 alpha particles and 4 beta particles from uranium, which has a mass number of 238 and an atomic number of 92.

### Step-by-Step Solution:

1. **Identify Initial Values:**
- Mass number of uranium (A) = 238
- Atomic number of uranium (Z) = 92

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