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Is eight valence electrons is called an?
Eight valence electrons would complete the out shell. If the outer shell was complete it would still be called the same thing, however the charges would be different.
Outermost principal energy level?
The outermost principal energy level is the highest energy level in an atom where electrons are located. This level determines the chemical properties of an element, as it is the location of valence electrons that participate in chemical bonding.
How many many outer shell electrons would an atom of antimony have?
An atom of antimony has 5 outer shell electrons. Antimony is in group 15 of the periodic table, so it has 5 valence electrons.
Which elements have the same energy levels of aluminum?
Aluminum has it's valence electrons in the 3rd energy level. Others that also have valence electrons in n=3 would be Na, Mg, Si, P, S, and Cl. Argon also has a filled 3rd level.
How can you tell if an atom has the same valence as carbon?
You can tell if an atom has the same valence as carbon by looking at its outermost electron configuration. Carbon has 4 valence electrons, so any atom with 4 electrons in its outer shell, like silicon, would have the same valence as carbon.
Would aluminum gain or lose electrons to becom like argon?
Aluminum would lose 3 electrons to become like argon. Argon has a full valence shell with 8 electrons, so aluminum, with 3 valence electrons, would need to lose these electrons to achieve a full valence shell configuration similar to argon.
Which of the following would not have the same number of valence electrons as the others boron aluminum gallium selenium?
Selenium would not have the same number of valence electrons as the others. Boron, aluminum, and gallium all have 3 valence electrons, while selenium has 6 valence electrons.
How many valence electrons are in aluminum?
Alkaline earth metals are group 2 elements and have 2 valence electrons.
How many more valence electrons does magnesium need to have a full outer valence shell?
it needs six more electrons to have a full outer valence shell.
Is eight valence electrons is called an?
Eight valence electrons would complete the out shell. If the outer shell was complete it would still be called the same thing, however the charges would be different.
How many valence electrons are in a neutral iodine atom?
There would not be any. The electrons and protons would be equal so there would not be any that are leftover to use.
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 are in argon the element?
All noble gasses have 8 valence electrons which means outer electrons. As for electrons overall, argon would have 18.
Outermost principal energy level?
The outermost principal energy level is the highest energy level in an atom where electrons are located. This level determines the chemical properties of an element, as it is the location of valence electrons that participate in chemical bonding.
How many electrons would calcium have to lose or gain to have to have 8 valence electrons?
Calcium would need to lose 2 electrons to have 8 valence electrons. This is because calcium has 2 valence electrons in its outer shell, and by losing these 2 electrons, it can achieve a stable octet configuration like the noble gas argon.
How many valence electrons are counted toward the central p atom?
There would be five valence electrons that are counted toward the central p atom. This is because phosphorus has five valence electrons in its outer shell.
What has 5 valence electrons and 16 neutrons?
The element is sulphur. It has 5 valence electrons and 16 neutrons.
