No. An atom is made of Elements. Name of element is decided by number of Protons, containing in it's Nucleus. Two or more different types of elements react with each other to form compound in what is called as chemical reaction.
The valence electrons are the part that takes place in a chemical reaction.
Electrons - the valence electrons
An atom. However it should be noted that generally the valence electrons in an atom take part in a chemical reaction.
the number of protons and neutrons
The electrons that participate in chemical bonds are located in the "valence shell" or outer energy level of that atom. They are known as the valence electrons, and they are the only part of the atom that participates in a chemical reaction.
When an element reacts with another element, they form a compound. How a compound is formed has to do with the number of valence electrons. The valence electrons are the electrons which are held in the outer most energy level.
The valence electrons are the part that takes place in a chemical reaction.
The electrons
the valence electrons
Electrons.
Only the valence electrons
Electrons - the valence electrons
A standard chemical reaction always and only involves a change in the electron configuration of the atom (either the number of electrons or their energy configuration).If the nucleus is affected (either the number of protons or electrons), then it is designated as a nuclear reaction, and this is quite different.
All chemical bonding and compound formation occurs from the sharing of electrons.
An atom. However it should be noted that generally the valence electrons in an atom take part in a chemical reaction.
the number of protons and neutrons
single replacement :)