What does an element's atomic number represent?

The number of protons in an atomic nucleus; it indicates the position of an element in the periodic table. The number of protons in the nucleus of an atom. In electrically neutral atoms, this number is also equal to the number of electrons orbiting about the atom's nucleus. read more

The atomic number represents or stands for the distinct identity of a chemical element. It is usually defined as the number or protons present in an atom of an element, which is also equal to the number of electrons. read more

The atomic number of an atom represents the number of protons found in the nucleus of that atom. Elements are identified by their atomic numbers because each element has a different number of protons in its nucleus. Continue Reading. read more

The atomic number is the number of protons in the nucleus of an atom. (Note: that in a neutral atom the number of protons in the nucleus is also equal to the number of electrons the atom has) The atomic mass is the mass (weight) of all the components of the atom but is dominated by the nucleus composed of protons and neutrons. read more

Atomic number of elements represents the number of protons inside in the nucleus. For example, the atomic number of Carbon is 6, which means inside your carbon's nucleus there are 6 PROTONS present. Hope this will help you. read more

The atomic number of an atom represents the number of protons found in the nucleus of that atom. Elements are identified by their atomic numbers because each element has a different number of protons in its nucleus. read more