Neutron:
Mass: 1,00866491600(43) amu.
Charge: neutral
Electron:
Mass: 5,4857990946(22)×10−4 amu.
Charge: negative
Proton:
Mass: 1,007276466812(90) amu.
Charge: positive
All have the spin 1/2.
Protons and neutrons are situated in the nucleus; electrons surround this nucleus.
proton
Matter actually is made of sub-atomic particles. It would be perfectly reasonable to describe sub-atomic particles as the building blocks of matter. You might imagine that you have to assemble the sub-atomic particles into atoms first, and then use the atoms as your building blocks, but lots of things are not made of atoms; for example, you do not find atoms in the sun, which is so hot that atoms disintegrate into a plasma of atomic nuclei and free electrons.
Atom is the basic unit of matter which consists of three sub-atomic particles.
A chlorine-35 atom has 17 protons, 17 electrons and 18 neutrons, altogether 52 atomic particles. Chlorine-37 has two more neutrons and it has 54 atomic particles.
atomic particles
Sub-atomic particles.
Protons and neutrons; these particles contain quarks and gluons.
proton
Atomic Mass units =]
Atomic Mass units =]
There are three basic types of atomic particles. Electrons, which have a negative charge, protons with a positive charge and neutrons, which have no charge.
The different atomic particles are:protonselectronsneutrons
Because they are particles, and they are part of the atomic structure.
Matter actually is made of sub-atomic particles. It would be perfectly reasonable to describe sub-atomic particles as the building blocks of matter. You might imagine that you have to assemble the sub-atomic particles into atoms first, and then use the atoms as your building blocks, but lots of things are not made of atoms; for example, you do not find atoms in the sun, which is so hot that atoms disintegrate into a plasma of atomic nuclei and free electrons.
Sub-atomic particles are even smaller particles that make make an atom
Depends on 'what' particles: sand particles are, and atomic particles are not!
electrons