`""_(92)U^(235)` तथा `""_(92)U^(238)` परमाणुओं में क्या अंतर है ?

"_92U^235 and "_92U^238 differ as

""_(92)^(235)U, ""_(92)^(238)U and ""_(92)^(239)U are

U_(92)^298 + n_(0)^1 to U_(92)^(238) + ______ .

Which of the following pairs represent isotopes and which represent isobars? ""_(92)^(235) U, ""_(92)^(238)U Calculate the difference in the number of neutrons in the isotopic pairs.

The natural uranium consists of three isotopes ""_(92)^(238)U, ""_(92)^(235)U and ""_(92)^(234)U in the ratio 99.274 : 0.720, 0.006. Find the average atomic mass of uranium.

In the transformation of ""_(92)""^(238)U to ""_(92)""^(234)U , if one emission is an alpha particle, what should be the other emission(s)?

In the transformation of ""_(92)^(238)U to ""_(92)^(234)U , if one emission is an alpha -particle, what should be the other emission ?

What is the difference between ""_(92)"U"^(235) and ""_(92)"U"^(238) atoms ?

What is the difference between ""_(92)"U"^(235) and ""_(92)"U"^(238) atoms ?