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Aluminum has the atomic number of 13. The orbital notation is 1s2 2s2 2p6 3s2 3p1, which means that there are five orbital clouds present.

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9y ago
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13y ago

Aluminum's atomic number is 13. Thus it has 13 positively charged protons per atom. To be neutral then, it must also have 13 electrons per atom.

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10y ago

13 electrons

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Q: How many electrons are in a aluminium atom?
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Related questions

How many electrons are in aluminium?

The neutral atom of aluminium has 13 electrons.


How Many electrons Are in aluminium atom atom?

13


How many electrons Aluminium does have?

A neutral aluminum atom has 13 electrons.


How many valence electrons are in an atom of aluminium?

3 valence electrons.


How many electrons are there in auminum?

Aluminium is a metal element. There are 13 electrons in a single atom.


How many electrons does anitmony have?

Aluminium is a metal element. There are 13 electrons in a single atom.


How many electrons does alumunum have?

Aluminium is a non metal element. There are 13 electrons in a single atom.


Which atom has 4 fewer electrons than an aluminium atom?

clorine


How many electrons does alluminum have?

Aluminium is a metal element. There are 13 electrons in a single atom.


How many orbitals are in an aluminum atom?

Aluminium has three electron shells with 2,8,3 electrons each.


How many electrons in an aluminium ion?

Well, if you're asking about valence electrons, there are 3. Otherwise, there are a total of 13 electrons in a neutral Aluminum atom Electron Configuration [Al]: 2 - 8 - 3


How do you determine the valence electrons of aluminium?

In the neutral atom of a chemical element number of electrons= number of protons=atomic number.