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When magnesium loses its valence electrons it has atomic structure of what element?
Argon
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When magnesium loses its valence electrons it has the atomic structure of what element?
When magnesium loses its valence electrons, it forms a cation with the atomic structure of neon. This is because it will lose its two valence electrons to achieve a full octet like the nearest noble gas, which is neon.
Which element have two valence electrons?
Calcium (Ca) has two valence electrons.
Magnesium valence 2?
Magnesium is element 12 and belongs to Group 2 of the Periodic Table, are the outermost electrons, magnesium has two valence electrons.
The name of the element that has 2 valence electrons and 12 protons?
Magnesium
How many valence electrons does magne sium have?
A magnesium atom has 2 electrons in its valence shell. A magnesium ion has 8 electrons in its valence shell.
How many valence electrons magnesium?
12
Do sulfur and magnesium both have two valence electrons?
No, sulfur has six valence electrons, while magnesium has two valence electrons.
What element has 2 valence electrons on the third energy level?
The element with 2 valence electrons on the third energy level is magnesium. Magnesium has an electron configuration of 2-8-2, with 2 electrons on the outermost energy level.
What change in electron structure occur when Mg atom become a Mg ion?
Magnesium is a group 2A element, and has 2 valence electrons. Thus, for it to become an ion (Mg^2+) is loses those 2 valence electrons.
What is the element for 1s22s22p63s2?
Magnesium (Mg) with two valence electrons
How many valence electrons does mgnesium have?
Magnesium has 2 valence electrons.
How many valence electrons are in an atom of magnesuim?
There are 2 valence electrons in an atom of magnesium. There are 5 valence electrons that are in an atom of phosphorus. There are 4 valence electrons that are in a silicon atom.
