The electron has no Atomic Mass number.
The mass of an electron is roughly 1/1800 of the mass of a proton or neutron.
17 electrons - atomic mass 35.5 and atomic number 17
atomic number is the amount of protons, equal to the atomic number, the electrons, minus the mass number atomic number is the amount of protons, equal to the atomic number, the electrons, minus the mass number atomic number is the amount of protons, equal to the atomic number, the electrons, minus the mass number
The number of electrons is always the same as the atomic number. That gives you the number of protons and electrons. The atomic mass has nothing to do with it. What is the atomic number? That is your answer.
the Atomic Mass number is the number of protons/electrons in an atom
you can find electrons by subtract the atomic number and atomic mass.
17 electrons - atomic mass 35.5 and atomic number 17
atomic number is the amount of protons, equal to the atomic number, the electrons, minus the mass number atomic number is the amount of protons, equal to the atomic number, the electrons, minus the mass number atomic number is the amount of protons, equal to the atomic number, the electrons, minus the mass number
The Atomic Mass is equal to the number of protons and electrons that an element has.
The number of electrons is always the same as the atomic number. That gives you the number of protons and electrons. The atomic mass has nothing to do with it. What is the atomic number? That is your answer.
it has 9 electrons atomic number= number of protrons and electrons and atomic mass-atomic number=neutrons
The atomic mass number does not equal the number of electrons in the element. The atomic number, on the other hand, does usually equal the number of electrons in the element, With the exception of ions.
the atomic mass number is the number of protons/electrons in an atom
the Atomic Mass number is the number of protons/electrons in an atom
the Atomic Mass number is the number of protons/electrons in an atom
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