This is the isotope argon-31.
The aluminum atom has 13 electrons and protons and also 14 neutrons.
There are 13 protons and 14 neutrons in the nucleus of an aluminum atom. The number of protons is the same as the atomic number and the number of neutrons is just the mass number - atomic number. In a stable atom anyway, there's different isotopes which is where there is a different number of neutrons, but if it doesn't specify then this is what it is.
There is nothing "fixed" or "written in stone" about an atom with 13 protons except one thing. If an atom with 13 protons is a neutral atom, it will have 13 electrons. But it might have more or less if it is ionized. The only thing that is certain about an atom with 13 protons, which is its atomic number, is that it is an atom of aluminum.
3 valance electrons,13 electrons,13 protons,14 neutrons
A neutral atom of Silicon-27 contains 14 protons, just like any atom of Silicon (Si). Silicon has an atomic number of 14. The most abundant form of Si is Silicon-28, which has 14 neutrons. Silicon-27 has 13 neutrons.
The aluminum atom has 13 electrons and protons and also 14 neutrons.
An atom with 11 protons, 12 neutrons, and 11 electrons. B. An atom with 11 protons, 10 neutrons, and 11 electrons.An atom with 11 protons, 12 neutrons, and 11 electrons.
as far as i know aluminum is a molecule not an atom. The aluminum atom has a valence of 3, what its chemical structure is depends on what it combines with.
The mass number of this atom is 23, the sum of the number of protons and neutrons.
A carbon atom contains 6 protons, 6 electrons, and either 6 (carbon-12), 7 (carbon-13), or 8 (carbon-14) neutrons. The atomic number of carbon is 6, which tells you the number of protons and electrons; the Atomic Mass - atomic number = number of neutrons.
Aluminium is a natural chemical element; the atom contain 13 protons, 13 electrons and 14 neutrons.
Proton = + Electrion = - Neutron = no charge Add them up: 15 proton + 13 electrons = (+15) + (-13) = +2
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.
There are 13 protons and 14 neutrons in the nucleus of an aluminum atom. The number of protons is the same as the atomic number and the number of neutrons is just the mass number - atomic number. In a stable atom anyway, there's different isotopes which is where there is a different number of neutrons, but if it doesn't specify then this is what it is.
i do not know but i think its 15
There is nothing "fixed" or "written in stone" about an atom with 13 protons except one thing. If an atom with 13 protons is a neutral atom, it will have 13 electrons. But it might have more or less if it is ionized. The only thing that is certain about an atom with 13 protons, which is its atomic number, is that it is an atom of aluminum.
You are probably referring to neutrons which are often found within the nucleus of an atom in numbers different from the protons. An atom of the element carbon, for instance, normally consists of 12 protons, 12 electrons and 12 neutrons. However, an isotope of carbon known as C13 consists of 12 protons, 12 electrons and 13 neutrons.