No, an element is defined by the number of protons in its atomic nucleus. Each element on the periodic table corresponds to a unique number of protons. For example, hydrogen has one proton, helium has two protons, and so on. Therefore, each element represents a different type of atom.
Atoms are the fundamental units of elements, and by definition, they consist of a nucleus containing protons and neutrons, surrounded by electrons in various energy levels or orbitals. So, in a given element, each atom has the same number of protons, giving it a unique atomic number and identity.