The number of protons and electrons of the atom in a neutral state.
The atomic number of an element represents the number of protons it has in its nucleus.
Po is a radioactive element.It has the 84 atomic number.
The atomic number of an element represents the number of protons in an atom's nucleus. The letter "Z" is often used to symbolize the atomic number of an element in chemistry. The specific atomic number of an element would depend on which element is being referenced.
An atomic number represents the number of protons in the nucleus of an atom. It determines an element's identity and is unique to each element on the periodic table.
If an element has 11 protons, its atomic number is 11.
The atomic number of an element represents the number of protons it has in its nucleus.
The element symbol represents one mole of element , atomic number represents number of protons, atomic mass represents sum of protons and neutrons.
The atomic number of an element represents the number of protons in the nucleus of an atom of that element. It determines the identity of the element on the periodic table and distinguishes it from other elements.
The atomic number represents the number of protons in an atom's nucleus. It determines an element's unique identity and its position on the periodic table. Elements with the same atomic number are the same element, regardless of their isotopic variations.
Atoms atomic number represents their number of protons.
The atomic number represents the number of protons. The atomic mass represents the number of protons + neutrons.
An element's ID number is the atomic number, which represents the number of protons in the nucleus.
Po is a radioactive element.It has the 84 atomic number.
the atomic number represents the number of protons in an elements atoms
It represents the number of Protons (p+) that element has in the nucleus of one atom.
... of protons in the nucleus of each atom of the element.
The number above an element's symbol in the periodic table represents its atomic number, which indicates the number of protons in the nucleus of an atom of that element. Atomic number determines the element's unique identity and its placement in the periodic table.