Atoms are normally identified according to the element of which that atom is an example. And that, in turn, is determined by the number of protons in the atom's nucleus. So, any atom that has just one proton is a hydrogen atom. If it has two protons it is a helium atom. And so forth.
The atomic number generally. the atomic number is the number of protons(or electrons) an atom has.
Yes
Atoms are normally identified according to the element of which that atom is an example. And that, in turn, is determined by the number of protons in the atom's nucleus. So, any atom that has just one proton is a hydrogen atom. If it has two protons it is a helium atom. And so forth.
Democritus.
The number of protons in an atom's nucleus determines its identity and is used to identify 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 carbon atom, which has six protons and six neutrons, is arbitraily declared to have an atomic weight of 12.
Yes.
One method to determine the hybridization of the central atom in a molecule is to count the number of regions of electron density around the central atom. This can help identify the type of hybrid orbitals involved in bonding.
a monkey
The Atomic number
This is a problem of atomic physics !