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It becomes a positively charged Magnesium ion.

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What happens when a magnesium atom loses an atom in its outer energy shell?

When a magnesium atom loses an electron from its outer energy shell, it forms a positively charged magnesium ion (Mg2+). This ion has a stable electron configuration by achieving a full outer energy level, which is characteristic of noble gases. Magnesium usually loses its two outermost electrons to form this stable ion.


What happens when a magnesium atom loses an election in its outer energy shell?

When a magnesium atom loses an electron in its outer energy shell, it forms a positively charged magnesium ion (Mg2+). This ion has a stable electron configuration similar to that of a noble gas, which makes it more chemically reactive.


'When an atom loses an electron what does it become?

When an atom loses an electron, it becomes a positively charged ion.


When atom loses energy what happens to electron?

when an atom loses an energy , it loses a electron, so what exactly happens to an electron. when you are looking at the periodic tabel they are numbered in groups called group family 1-18 .for an example for what happens to an atom when it losses an electron .when a electron has a nuber lower that 4 it wants to reach at 0 electrtons and when a atom has higher than 6 elctrons it wants to reach at 8 elcrtons . when a atom losses a electron it gives it to another atom that has lower than 4 electrons who is trying to reach at 8


A magnesium ion differs from a magnesium atom because 1. two fewer neutrons. 2. one fewer electron. 3. one more electron. 4. two fewer electrons.?

A magnesium ion differs from a magnesium atom because it has two fewer electrons. When a magnesium atom loses two electrons, it forms a magnesium ion with a 2+ charge.

Related Questions

What happens when magnesium atom loses an electron in its outer energy cell?

it becomes a positive ion. apex


How a magnesium atom becomes an ion?

It loses an electron.


What happens when a magnesium atom loses an atom in its outer energy shell?

When a magnesium atom loses an electron from its outer energy shell, it forms a positively charged magnesium ion (Mg2+). This ion has a stable electron configuration by achieving a full outer energy level, which is characteristic of noble gases. Magnesium usually loses its two outermost electrons to form this stable ion.


What happens when a magnesium atom loses an electron in its outer electron shell?

It becomes a positive ion. However, energetically it is more favorable for magnesium to lose two electrons. It still becomes a positively charged cation.


What happens to an atom when it looses and electron?

When an atom loses an electron, it becomes a cation and has a positive charge.


What do you think happens to the size of the electron when it loses and electron?

The ATOM decreases in size when it loses an electron and increases when electrons are added.


What happens When is a magnesium atom loses an electron in its outer energy shell?

When a magnesium atom loses an electron from its outer energy shell, it becomes a positively charged ion known as a magnesium ion (Mg²⁺). This process typically occurs during chemical reactions, especially when magnesium reacts with nonmetals. The loss of the electron allows magnesium to achieve a more stable electronic configuration, resembling that of the nearest noble gas, neon. Consequently, the atom's reactivity decreases, and it can participate in ionic bonding with other elements.


What happens if atom loses electron?

When an atom loses electrons it becomes ionized and more positive a charge. Losing an electron can cause this atom to react with other atoms.


What happens when a magnesium atom loses an election in its outer energy shell?

When a magnesium atom loses an electron in its outer energy shell, it forms a positively charged magnesium ion (Mg2+). This ion has a stable electron configuration similar to that of a noble gas, which makes it more chemically reactive.


What happens when an loses an electron?

When an atom loses an electron it becomes a positively charged ion (cation). it becomes a positive ion


What happens when magnesium atom loses an electron in its outer energy?

It becomes a positive ion. However, energetically it is more favorable for magnesium to lose two electrons. It still becomes a positively charged cation.


What happens when a magnesium arom loses an electron in its outer energy shell?

When a magnesium atom loses an electron from its outer energy shell, it becomes a positively charged ion known as a magnesium ion (Mg²⁺). This process occurs because magnesium has two electrons in its outer shell, which it tends to lose to achieve a stable electron configuration similar to that of noble gases. The loss of this electron allows magnesium to participate in ionic bonding, typically forming compounds with nonmetals. Consequently, the atom's overall charge changes from neutral to positive due to the imbalance between protons and electrons.