These are the electrons.
Some characteristics of a atom are they take on part of chemical reactions independently. Atom can be divided into sub-atomic particles and the main particles of a atom are the electron, proton and neutron.
Some characteristics of a atom are they take on part of chemical reactions independently. Atom can be divided into sub-atomic particles and the main particles of a atom are the electron, proton and neutron.
An atom is the smallest part of matter with a chemical identity, impossible to be broken by chemical procedures.
The electrons in an atom are primarily responsible for chemical reactions.
The electrons
The valence electrons are the part that takes place in a chemical reaction.
An atom is the smallest part of an element that displays the chemical properties of that element. Each element is defined by the unique number of protons in its atom's nucleus, which determines its chemical behavior.
orbital
The atom's outer electrons.
Only the valence electrons
The chemical energy is a notion applied to molecules.
Electrons.