Why is the net charge of the nucleus always positive?
The nucleus contains only protons and neutrons. Protons have a positive charge, and neutrons have no charge.
The electrons are located in the electron cloud OUTSIDE the nucleus.
Michael's answer is correct. I am only posting this to test my computer
The net charge of the nucleus is always positive because it consists of positively charged particles called protons. Protons carry a positive charge, while neutrons, which are also present in the nucleus, have no charge. Since the number of protons in an atom determines its atomic number and identity, the nucleus always has a positive charge equal to the number of protons present. This positive charge is balanced by the negatively charged electrons that orbit the nucleus in electron shells, creating a stable and neutral atom overall.
The net charge of the nucleus is always positive because it is composed of positively charged particles called protons. Protons carry a charge of +1 elementary charge. Since the nucleus contains protons which are positively charged, the total charge of the nucleus becomes positive.
To understand why the net charge is positive, you need to know the basic components of an atom. At the center of an atom is the nucleus, which is made up of protons and neutrons. Protons are positively charged particles, while neutrons have no charge. Surrounding the nucleus are negatively charged particles called electrons.
The positive charge of the protons in the nucleus is balanced by the negative charge of the electrons outside the nucleus in a neutral atom. The number of protons is equal to the number of electrons in an atom, resulting in a neutral charge overall.
However, when an atom loses or gains electrons, it becomes an ion and carries a net positive or negative charge. But the charge of the nucleus remains positive, as protons cannot change their charge.
Therefore, the net charge of the nucleus is always positive due to the presence of protons, which carry a positive charge.