Molecule
All atoms with the same number of protons are atoms of the same element. The number of protons is the atomic number of the element.
All atoms of the same element have the same number of protons. Atoms of different elements have different numbers of protons. The number of protons determines the element.
An element can be identified by the number of protons in the nucleus of its atoms.
No. Each type of atom (element) has its own unique number of protons, which is called the atomic number. Atoms of the same element will always have the same atomic number (number of protons). Atoms of different elements will never have the same atomic number (number of protons).
Yes, and the number of protons in the atoms of an element is that element's atomic number on the periodic table.
An element is a substance in which all atoms have the same number of protons. Each element is identified by its unique number of protons, known as the atomic number.
By definition, the number of protons in the atoms of an element is the atomic number of the element.
No. Atoms contain protons, neutrons and electrons. An element is a substance consiting of atoms with the same number of protons. A molecule is a particle consisting of two or more atoms covalently bonded to one another.
The nuclei of all atoms of a given element always have the same number of protons. This number is unique to each element and is known as the element's atomic number.
The identity of an element is determined by the number of protons in the nuclei of its atoms. This is the atomic number of an element.
This is not possible. The number of protons identifies an element, and all of the atoms of the same element have the same number of protons. The atoms of an element can, however, have different numbers of neutrons, and they are called isotopes.
Yes, an element is composed of millions of identical atoms.