Aluminum has 13 Protons and 13 Electrons.
This aluminum atom will have 13 electrons when it is neutral. Recall, however, that aluminum wants to loan out electrons in chemical bonds, and the bonded atoms of aluminum can have 10, 11 or 12 electrons, depending on the bond.
The aluminum atom has 13 electrons and protons and also 14 neutrons.
There are 13 protons in the element aluminum. Also, there will be 13 electrons in a neutral atom of this poor metal. Atoms of aluminum that are involved in chemical bonds will have 10, 11 or 12 electrons, depending on the bond.
An aluminum atom has 13 protons, 14 neutrons, and 13 electrons. The number of protons determines the element (which in this case is aluminum), while the sum of protons and neutrons determines the isotope of the element.
An aluminum atom contains 13 electrons. This is because the atomic number of aluminum is 13, which represents the number of protons in the nucleus, and in a neutral atom, the number of electrons is the same as the number of protons.
Aluminum's, or Al's, atomic number is 13. Therefore, an electrically neutral aluminum atom would have 13 protons and 13 electrons. However, Al3+ has 3 less electrons than neutral aluminum, an thus only has 10 electrons.
An aluminum ion, Al3+, has 10 electrons. This is because aluminum normally has 13 protons and 13 electrons in a neutral atom, but in the +3 ion it loses 3 electrons, leaving it with 10 electrons.
Aluminum has 13 electrons/protons and 14 neutrons.
Oxygen has 8 protons and 8 electrons in its atom.
A neutral atom of aluminum has 3 valence electrons.
Generally an atom has the same number of protons and electrons. Nitrogen has seven protons.
The number of electrons should = the number of protons.