nuetron
The positively charged center of an atom is the nucleus. The nucleus contains the protons and the neutrons. The protons are positively charged and the neutrons have no charge, therefore the nucleus is positively charged.
Proton.
For starters, All atoms have a positive charge. Protons are positive, neutrons are neutral and the electrons are negative. Only the protons and neutrons are in the center making the center positive. The center is the nucleus.
The positively charged center of an atom is called the nucleus. It contains protons and neutrons, surrounded by a cloud of negatively charged electrons that orbit the nucleus in specific energy levels.
proton
proton
That is called the nucleus. It is positively charged and it makes up most of the atom's mass.
Positively charged particles in an atom are called protons. They are located in the nucleus of the atom and their positive charge balances the negative charge of electrons to keep the atom electrically neutral.
The three main particles in an atom are the protons, neutrons and electrons. Electrons orbit around the atoms where the others 'reside' in the center. Protons are positively charged where neutrons have no charge.
Rutherford believed that the center of an atom, called the nucleus, contains positively charged particles called protons, which are surrounded by negatively charged electrons in orbit around it.
Nucleus
Proton.