It really depends in which atom you're talking about. because a hydrogen atom which it's atomic number is 1 has 1 electron, 1 neutron, and 1 proton; the helium atom, has an atomic number of 2, the nitrogen atom of 7, and Unumquadium of 114, meaning that Unumquadium has 342 subatomic particles( a radioactive element , and also a syntetic one, meaning that it is not found in nature, and its manmade)
Sodium (23Na) has 11 protons and electrons and 12 neutrons.
Sodium has 11 electrons and protons; the number of neutrons is specific for each isotope. Number of neutrons in a sodium isotope = Mass number - 11
There are many many subatomic particles, the main three are protons, neutrons, and electrons. Go to the Related Link below, for the relevant page at Wikipedia.org, "The World's Encyclopedia".
Yes, the muon is a subatomic elementary particle. The subatomic label is not really needed; all elementary particles are subatomic.
no, a molecule is composed of 2 or more atoms.
No, sodium is not a subatomic particle. Sodium is a chemical element with the symbol Na and atomic number 11. Subatomic particles are particles smaller than an atom, such as protons, neutrons, and electrons.
Sodium (23Na) has 11 protons and electrons and 12 neutrons.
The isotope 25Na has 11 protons and electrons and 14 neutrons.
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There are 2 atoms (1 sodium, 1 chlorine) in each formula unit of sodium chloride.
Sodium is an element, so its composition is simply sodium. If you want to go subatomic, you could say that it is made up of 11 protons, 11 electrons, and 12 neutrons, but these aren't chemicals, they're subatomic particles.
Chlorine has 18 subatomic particles, which consist of 17 protons, 18 neutrons, and 17 electrons.
Sodium has 11 electrons and protons; the number of neutrons is specific for each isotope. Number of neutrons in a sodium isotope = Mass number - 11
Three subatomic particles were discovered in the 1900s: the neutron in 1932, the positron in 1932, and the neutrino in 1956.
Subatomic particles are: neutron, proton, electron.
Subatomic particles are smaller than molecules and are the building blocks of atoms. Protons, neutrons, and electrons are examples of subatomic particles found in atoms. There are no known subatomic particles that are bigger than molecules.
Subatomic particles with no mass are called neutrinos. Neutrinos are elementary particles that have extremely small, non-zero masses, but they are considered nearly massless in many calculations due to their very small mass values.