[DOC] [TLE] Overview of Atomic Structure - Boundless [PAR] An atom is composed of two regions: the nucleus, which is in the center of the 
atom and contains protons and neutrons, and the outer region of the atom, which
... [DOC] [TLE] What is the center of an atom called? | Reference.com [PAR] The center of an atom is called the atom's nucleus. ... The protons and neutrons 
in an atom's nucleus are held together by the ... A: The nucleus of an atom is the 
region found in the center of the atom. It consists of the protons and neutrons. [DOC] [TLE] What Are The Parts Of An Atom? - Universe Today [PAR] Apr 7, 2016 ... This not only consists of identifying all the subatomic particles that are ... The total 
number of protons and neutrons in an atoms' nucleus (called .... the positive 
charge of the atom is concentrated in a tiny nucleus at the center. [DOC] [TLE] Atomic nucleus - Wikipedia [PAR] The nucleus is the small, dense region consisting of protons and neutrons at the 
center of an ... The nucleus of an atom consists of neutrons and protons, which in 
turn are the manifestation of more elementary particles, called quarks, that are... [DOC] [TLE] atom: Structure of the Atom - Infoplease [PAR] Structure of the Atom The atom consists of a central, positively charged core, the 
... is concentrated in the nucleus, which occupies only a tiny fraction of the atom's 
volume. The nucleus of an atom consists of neutrons and protons, the neutron 
being an ... The electron clouds around the nucleus represent regions in which 
the... [DOC] [TLE] Matter, elements, and atoms | Elements and atoms | Chemistry of life ... [PAR] The second, much larger, region of the atom is a cloud of electrons, ... Protons, 
neutrons, and electrons are very small, and most of the volume of an .... which is 
in the center of the atom and contains positively charged particles called protons
... [DOC] [TLE] What are the parts of an atom? | eNotes [PAR] Oct 7, 2009 ... The electrons are very small compared to the protons and neutrons ... atom 
consists of subatomic particles like nutron and proton at the centre... [DOC] [TLE] Atoms and Elements | Parts and Properties of an Atom | Compounds ... [PAR] An atom consists of three parts : protons, neutrons, electrons. Protons and 
neutrons are in the centre of an atom, which is called the nucleus. It is very small 
if you compare it with the whole atom and it has almost all of an atom's mass. If an 
atom... [DOC] [TLE] glossary - SCORE Science [PAR] All matter is made up of these tiny atoms; they are the building blocks of ... Atoms 
contain even smaller particles called protons, neutrons, and electrons. ... 
Electrons move around the nucleus (center) of an atom within regions called 
orbitals. [DOC] [TLE] Atomic Structure: 2 - BIOdotEDU [PAR] Concentrated in the atomic center is a region of mass sometimes called the 
nucleus. ... In this central region are the protons and neutrons. ... The second 
energy level consists of 4 orbitals (each with two electrons) a sphere ... The mass 
of the atomic center (electrons are not counted in the mass, they are too small) is 
called... [DOC] [TLE] What's in an Atom - Webs! [PAR] The bulk of an atom is concentrated in a very small region at the center. ... Now 
the atom was already known to contain tiny particles called "electrons," which ... 6 
protons + 6 neutrons = 12 nucleons, and so this variety is called Carbon-12. [DOC] [TLE] Chemistry - General Knowledge Questions and Answers Discussion ... [PAR] Nucleus of atom consists of protons and neutrons, revolving by electrons in which 
.... very dense region consisting of protons and neutrons at the center of an atom. 
... Almost all of the mass of an atom is located in the nucleus, with a very small... [DOC] [TLE] Questions and Answers - What is an atom? What are atoms made of? [PAR] An answer to the question: What is an atom

Question: This tiny center region of an atom consists of protons & neutrons
Answer: nucleus