(i) What is the nucleus of an atom and what is the nature of charge on it?
(ii) Name the scientist who discovered the nucleus of atom.
Answers
Answered by
2
(I) A nucleus is a small dense structure found in the centre of an atom consisting protons and neutrons
It is positively charged
(ii) Ernest Rutherford discovered nucleus
It is positively charged
(ii) Ernest Rutherford discovered nucleus
Answered by
2
Answer:
The nucleus is a double-membraned organelle that contains the genetic material and other instructions required for cellular processes. It is exclusively found in eukaryotic cells and is also one of the largest organelles.
The nucleus is the positively charged centre of an atom and contains most of its mass. It is composed of protons, which have a positive charge, and neutrons, which have no charge.
Ernest Rutherford's
In 1909, Ernest Rutherford's student reported some unexpected results from an experiment Rutherford had assigned him. Rutherford called this news the most incredible event of his life.
Similar questions