One isotope of uranium has a mass number 235 and atomic number 92.
(i) What is the number of electrons in the neutral atom of this isotope ?
(ii) What is the number of protons and number of neutrons in its nucleus ?
(iii) Do all isotopes have the same number of neutrons ?
(iv) What is the number of protons and neutrons in `""_(92)^(238) U` ?

Explanation

Let's solve the question step by step.

### Given Information:
- Isotope of uranium with mass number (A) = 235
- Atomic number (Z) = 92

### (i) Number of Electrons in the Neutral Atom
In a neutral atom, the number of electrons is equal to the number of protons. The number of protons is given by the atomic number.
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