The smallest part
the atom number identifies the element u puta
The atomic number refers to the number of protons in an element.
The atomic number, i.e. the number of protons in the nucleus.
The number of protons in the atom's nucleus determines its element. This number is known as the atomic number and is unique to each element.
It represents the number of protons and the number of electrons in an atom of the element.
The number of protons in the nucleus of an atom positively identifies the element of which the atom is an example, whether the atom is neutral or ionized.
The number of protons in the nucleus of each atom of the element.
The unique number of protons in the nucleus of an atom is an element's atomic number. This identifies an element.
The unique number of protons in the nucleus of an atom is an element's atomic number. This identifies an element.
The unique number of protons in the nucleus of an atom is an element's atomic number. This identifies an element.
The smallest part of an element that is still that element is an atom. Atoms are the fundamental building blocks of all matter and are made up of a nucleus containing protons and neutrons, surrounded by electrons.
element