Can Two Elements Have The Same Number? Two terms we use to identify nuclides Can 2 elements have the same number of neutrons? Explanation: Atoms from two different elements may have the same number of neutrons, but never the same number of protons. The number of protons is unique to the element and represents the
What Is Atomic Structure? An atom is a complex arrangement of negatively charged electrons arranged in defined shells about a positively charged nucleus. This nucleus contains most of the atom’s mass and is composed of protons and neutrons (except for common hydrogen which has only one proton). What is the basic atomic structure? Atoms of
What Is The Only Element That Has No Neutrons? ProtiumProtium, the most common isotope of hydrogen, consists of one proton and one electron. Unique among all stable isotopes, it has no neutrons. Why does Protium have no neutron? Hydrogen does not contain neutron, because its nucleus is smallest in size which cannot accommodate any heavier