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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.

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1y ago

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Related Questions

How many electrons will aluminum gain or lose when it forms an ion?

Aluminum will lose 3 electrons to form Al3+ ion.


How many electrons are present in aluminum?

13 in the neutral atom, 10 in the Al3+ ion


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


What does an aluminum atom become when it loses its three valence electrons?

It would become an Aluminum ion that has a 3+ charge


How many electrons does a aluminum atom lose to form an ion?

an aluminum atom will lose the 3 electrons on its outer shell 2 for an aluminum ion.


What noble gas is isoelectronic with an aluminum ion?

The noble gas that is isoelectronic with an aluminum ion is neon. Both the aluminum ion (Al^3+) and neon have 10 electrons.


In order for an aluminum atom to form the aluminum ion it must?

lose one or more electrons.


When an aluminum atom loses it's valence electrons what is the charge on the resulting ion?

When an aluminum atom loses its three valence electrons, it becomes positively charged with a charge of +3. This results in an aluminum ion with a 3+ charge.


What is the oxidation number of an Aluminum ion?

Whatever the charge on that ion is.


What is the ion of aluminum?

Aluminum produces 3+ Hydroxideions


What is the number electron in aluminum?

A neutral aluminum atom has 13 electrons. However, an aluminum ion has a greater or fewer number of electrons, and is therefore positively or negatively charged.


How many protons and electrons does an Aluminum ion have?

An aluminum ion generally has 13 protons (which is the atomic number of aluminum) and 10 electrons if it is a 3+ ion. The number of electrons in an ion depends on its charge - in this case, the aluminum ion has a +3 charge, meaning it has lost 3 electrons from its original neutral state.