Electrons. (Or positrons if you're talking about antimatter)
Almost all atomic interaction with photons occurs with the atom's electrons.
alpha particle, He nucleus
electrons, because they determine the load of the particle
a particle of matter with a positive electric charge
This atomic particle is the neutron.
Electors is the subatomic particle. This is what is the most involved in chemical bonding.
Almost all atomic interaction with photons occurs with the atom's electrons.
alpha particle, He nucleus
The atomic mass is the mass of a molecule, atomic particle or sub-atomic particle.
Proton numbers equal the atomic number and is an identifier of a chemical element.
electrons, because they determine the load of the particle
This atomic particle is the neutron.
Proton and Neutron do not take part in chemical reaction. Only electron takes part in the reaction.
Electors is the subatomic particle. This is what is the most involved in chemical bonding.
Protons and neutrons are the components of the atomic nucleus; the number of protons is equal to the atomic number, the most important parameter for a chemical element. Electrons surround the nucleus and are responsible (the last level) for the chemical properties of elements.
This particle is the proton.
Negatively charged sub-atomic particle: electron. Positively charged sub-atomic particle: proton. Neutrally charged sub-atomic particle: neutron.