Phosphorus (neutral atom) has 15 electrons.
34. Atomic number equals the number of protons in an atom.
An atom with an atomic number of 20 has 20 electrons. The number of electrons in an atom is equal to its atomic number.
Germanium Atomic number is 32 and the number of electrons is 32
An atom with atomic number 8 corresponds to oxygen. Oxygen has 8 electrons because the number of electrons in an atom is equal to its atomic number.
The number of electrons in an atom is equal to the number of protons in the nucleus, which is the atomic number of the element. You can find the atomic number on the periodic table. For atoms that are neutral, the number of electrons is also equal to the number of protons.
34. Atomic number equals the number of protons in an atom.
An atom with an atomic number of 20 has 20 electrons. The number of electrons in an atom is equal to its atomic number.
Germanium Atomic number is 32 and the number of electrons is 32
An atom with atomic number 8 corresponds to oxygen. Oxygen has 8 electrons because the number of electrons in an atom is equal to its atomic number.
The atomic number of an element is how many protons and electrons (you must have the same amount of protons as electrons) an element has in it's nucleus. The Atomic number= number of protons= number of electrons.
17 electrons - atomic mass 35.5 and atomic number 17
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.
Atomic number of sulfur = Number of protons = Number of electrons = 16
In a neutral atom, the number of electrons is always the same as the atomic number.
If the atomic number is 50, the number of electrons is 50.
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 number = Number of protons = Number of electrons