In an atom, the nucleus when compared to the extra-nuclear part, is _____?

In an atom, the nucleus when compared to the extra-nuclear part, is _____?

ایک ایٹم میں، نیوکلیئس کا موازنہ جب اضافی جوہری حصے سے کیا جائے تو کیا _____ ہے؟
Explanation

The nucleus, which consists of protons and neutrons.

It is incredibly dense and occupies a very small volume compared to the extra-nuclear part (electrons).

However, the nucleus contains most of the atom's mass due to the significant mass of protons and neutrons.