This is the atomic nucleus.
This is the atomic nucleus.
The nucleus which contains the Protons and Neutrons.
Nucleus
Nucleus
It contains protons, and SOME also contain neutrons.
No. The nucleus (the centre) contains protons and neutrons
No, the nucleus contains protons and neutrons. Electrons are outside of the nucleus.
the center of an atom is called a nucleus. the nucleus contains the atom's protons and nuetrons.
The particle that "circles" the center of an atom is an electron. (In reality, electrons act more like waves vibrating around an atom that particle circling an atom.) (Both neutrons and protons make up the center of an atom, neutrons have no charge and protons a positive one.)
Physics has not managed to discover a particle that accounts for mass
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.
An oxygen atom contains 8 protons and 8 neutrons in its center, and 8 electrons in various levels outside its center.