All atoms of the same element have the same atomic number because the number of protons determines the element’s identity and chemical properties. Any change in the number of protons would result in a different element.
Why is it essential for all atoms of the same element to have the same atomic number?
Share
It is essential for all atoms of the same element to have the same atomic number because it uniquely identifies the element by indicating the number of protons in the nucleus, which determines its chemical properties and distinguishes it from other elements.