The number of protons in the nucleus of of the element.
For Plato Its C :)
The atomic number is equal to the protons and electrons of an element.
The atomic number of an atom is equal to the number of protons in the nucleus. It determines the element's identity and position on the periodic table. Electrons and neutrons can vary in number to form different isotopes of the element.
Elements are defined by the number of protons they have in their nucleus, known as the atomic number. Each element has a unique atomic number that distinguishes it from other elements on the periodic table.
The atomic number of an element is unique to that element. The atomic number is equal to the amount of electrons in one atom of that element. As each element categorically has it's own amount of electrons, you can identify an element from this number.
An atom with twelve protons in its nucleus has an atomic number of 12. The atomic number represents the number of protons in an atom's nucleus, which determines the element. In this case, the element with 12 protons is magnesium.
The atomic number in an element is equal to the number of protons in an element. For example, Hydrogen has an atomic number of 1 and 1 proton.
The number of protons is equal to the atomic number of an atom
The atomic number is equal to the number of protons. So the atomic number is 16.
The atomic number of an element is equal to the number of protons contained in the atomic nucleus.
The atomic number is equal to the protons and electrons of an element.
The Atomic Mass is equal to the number of protons and electrons that an element has.
The number of protons in an atom of an element is equal to the number of electrons in that atom which is equal to that element's atomic number.
protons, no. of protons is equal to the atomic number of an element.
The atomic number is how many protons and electrons the element has. Hope this helps!!!
The number of protons in an atom of an element is its atomic number. It determines the element's identity and is unique for each element. The number of protons also defines the element's chemical properties.
The number of protons in an atom of an element is equal to the number of electrons in that atom which is equal to that element's atomic number.
The number of protons, electrons, and neutrons:P