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What part of the atom is the heaviest has the most mass?
The nucleus of an atom is the heaviest part and contains most of the atom's mass. It is made up of protons and neutrons. Electrons, which orbit the nucleus, have much less mass compared to protons and neutrons.
What is the mass and volume of the nucleus?
The nucleus is a very small part of an atom, containing nearly all of its mass in a tiny volume. The mass of a nucleus depends on the number of protons and neutrons it contains, while its volume is estimated to be about 1 femtometer cubed, which is extremely small.
Which subatomic particle is least massive?
The three main subatomic particles are the proton, neutron, and electron. Of these three, the electron has the least amount of mass at about 0.0005 amu or atomic mass units.
Is it necessary to have matter at the center of mass?
No, many objects have no mass (at least no mass that is part of the body concerned) at their centre of mass. Not ,necessarily. Center of mass is an imaginary point.(at least no mass that is part of the body concerned)
What is the number of neutrons in an atom affects the atomic what?
The number of neutrons in an atom can affect the atomic mass of an atom.
What part of the atom contains the least atomic mass?
Electron. Contains basicaly no mass what so ever.
Which in an atom has the least mass in an atom?
Which particle? The electron.
What part of the atom contains the majority of mass an atom has?
The nucleus contains the mass.
What is the part of the atom that makes up the mass of the atom?
the nucleus of the atom
What particle in the atom is the least massive?
least - electron most - the top quark
What part of an atom makes up the mass of an atom?
the nucleus
What is the smallest part of the atom that has almost no mass?
The smallest part of an atom would be a quark. Quarks are either up or down quarks, and have virtually no mass. Neutrinos have even less mass, but are not part of an atom.
What particle found in an atom has the least mass?
the electron
What has the least mass in an atom?
The election within an atom would have the least mass. Protons and neutrons have a mass roughly that of 1amu, while an electron's is 1/1840 of an amu.
What part of an atom has the least mass?
the electron is the least massive atomic particleelectron
What part of the atom does not add mass to it?
The electron.
What stable particle found in an atom has the least mass?
the electron
