The "dense" central portion of an atom is called the nucleus. The nucleus of an atom contains neutrons and protons.
Is the nucleus. It contains the protons and the neutrons. Collectively they are named as 'nucleons'.
NB The electrons are in energy shells outside the nucleus.
The nucleus contains Protons and Neutrons.
is called the nucleus
The nucleus
A PH3 molecule has a triangular pyramidal shape. The central atom is the Phosphorus atom, which is connected to three Hydrogen atoms.
CARBON
The electron is the part of the atom that accounts for electricity.
The water molecule is one oxygen atom connected to two separate hydrogen atoms. The three are not in a perfect straight line, though there is symmetry through the central oxygen atom.
The Se (selenium) would be sp3d hybridized.
nucleus
The nucleus.
The nucleus is the central part of the atom. (It's in the center)
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 central part or the nucleus
the mitochondria
The nucleus is the central part of the atom. (It's in the center)
... is called the nucleus.
a nucleus
The part of the atom that contains neutrons and protons is called the nucleus.
the small part of an atom is a subatomic particle so that's what my science teacher says your welcome :)
the small part of an atom is a subatomic particle so that's what my science teacher says your welcome :)