the atomic number is equal to the number of electrons(-) and protons(+): that is why elements have no charge, as a neutron is neural
In a neutral atom the number of protons is equal to the number of electrons. And by definition the atomic number of an atom is equal to the number of protons in it. So the atomic number of a neutral atom is equal to the number of protons or the number of electrons in the atom.
The atomic number corresponds to the number of protons in the nucleus of an atom. It also corresponds to the number of electrons in a neutral atom. A neutral atom, you'll recall, is one where the number of electrons equals the number of protons in the nucleus of an atom. We remember that atoms often "loan out" or "borrow" electrons, so the electron count will not always equal the proton count.
Atomic mass is how much it weighs, the atomic number is how many protons/electrons it has
The atomic number and number of protons are always the same in a normal element.
In a neutral atom the number of protons is equal to the number of electrons. And by definition the atomic number of an atom is equal to the number of protons in it. So the atomic number of a neutral atom is equal to the number of protons or the number of electrons in the atom.
The atomic number corresponds to the number of protons in the nucleus of an atom. It also corresponds to the number of electrons in a neutral atom. A neutral atom, you'll recall, is one where the number of electrons equals the number of protons in the nucleus of an atom. We remember that atoms often "loan out" or "borrow" electrons, so the electron count will not always equal the proton count.
atomic number(Z) = no. of protons Detailed: The number of protons in a neutral atom is equal to the number of electrons in the same atom. And the number of electrons in an atom is equal to its atomic number.
Between protons and electrons.
Between electrons and the atomic nucleus a repulsion exist.
Atomic number is the amount of electrons. Atomic mass is the amount of protons and neutrons.
Atomic mass is how much it weighs, the atomic number is how many protons/electrons it has
Simply, we would not exist if it were not for the bonding relationship between our neutrons, electrons, and protons. If we were to take out all the electrons in
atomic number = number of electrons atomic mass = number of protons and neutrons (electrons don't add nearly anything to mass so they're not counted. ps: number of electrons = number of protons in a regular atom