Most of the Mass of the Atom Is Located?

Answer

Most of the mass of an atom is concentrated in the protons and neutrons contained in the nucleus. Each proton or neutron weighs about 1 amu, and thus the atomic mass in always very close to the mass (or nucleon) number, which indicates the number of particles within the core of an atom; this means the protons and neutrons.
Q&A Related to "Most of the Mass of the Atom Is Located?"
in the electron cloud.
http://wiki.answers.com/Q/Where_is_most_of_the_mas...
The atomic mass is the sum of the protons and neutrons in the nucleus.
http://www.chacha.com/question/where-is-most-of-th...
In an atom, the electrons are found in orbitals surrounding the nucleus. Each orbital holds a certain amount of electrons. The outer orbital is the orbital that determines the chemical
http://www.ask.com/web-answers/Science/Chemistry/w...
In the nucleus, because electrons weighs next to nothing, and it in the center if you haven't found out already, made of nucleus and protons
http://answers.yahoo.com/question/index?qid=200810...
Explore this Topic
Protons and neutrons account for most of an atom's mass. These subatomic particles are found in the nucleus of the atom, where they form nucleons.Protons and neutrons ...
Hydrogen can be found on your everyday periodical at the atomic number of 1 with a symbol of 'H'. It's mass comes in at a whopping 1.00794. ...
The atomic mass of the chemical element, helium, is 4.002602 amu. Helium can be found on the periodic table under the symbol He and is classified as a noble gas. ...
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