a nucleus
In the nucleus of an atom, the positively charged particles are called Protons.
when an atom loses an electron it becomes positive because it just lot a negetive part to its structure. The name given to these positively charged particles is Cation
Electrons are found in shells around the central part of an atom. These shells represent different energy levels in which electrons can be located. The arrangement and movement of electrons in these shells determine the chemical properties of the atom.
In chemistry, the term nucleus generally refers to the central part of an atom that contains the protons and neutrons. It is also used to describe the central part of a cell where genetic material is housed.
The central area of an atom is called the nucleus. It contains protons and neutrons, which are tightly bound together. The nucleus makes up the majority of an atom's mass and is surrounded by a cloud of electrons.
the mitochondria
Assuming you are talking about an atom, which you really should have stated in your question, the nucleus (the "central part" of the atom) consists of neutrons and protons. The particles orbiting the nucleus are electrons.
nucleus
The nucleus.
The nucleus is the central part of the atom. (It's in the center)
In the nucleus of an atom, the positively charged particles are called Protons.
The central part or the nucleus
a nucleus cant be a central atom. the nucleus is part of the atom. you are probably talking about why certain atoms are central atoms in a molecule and why some arent. the answer to that question is that the more electronegative atom will always appear as a central atom.
The nucleus is the central part of the atom. (It's in the center)
when an atom loses an electron it becomes positive because it just lot a negetive part to its structure. The name given to these positively charged particles is Cation
... is called the nucleus.
The part of the atom that contains neutrons and protons is called the nucleus.