The nucleus of an atom is positively charged and contains most of the mass if the atom.
What is an atom?
An atom is the smallest particle of a an element that can take part in a chemical reaction.
Atoms are made up of other smaller sub-particles which are:
- neutrons which are neutral
- protons which are positively charged
- electrons which are negatively charged
The protons and neutrons are found in the nucleus of an atom
The electrons are found regions around the nucleus.
Due to the positive charge of the protons, the nucleus of an atom are positively charged and is massive.
Learn more about atoms and nucleus at: https://brainly.com/question/867047
