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What element in period 3 has 8 electrons in its outermost energy level?
The element in period 3 with 8 electrons in its outermost energy level is chlorine (Cl).
Which element has a full outermost energy level contining only two electrons?
Helium has a full outermost energy level containing only two electrons.
Valence electrons in a sentence?
Valence electrons are the electrons in the outermost energy level of an atom that are involved in forming chemical bonds with other atoms.
How many electrons are in the outermost energy level of carbon and how many does it need to have this energy level filled?
Carbon's outermost energy level contains 4 electrons, and it needs 4 more electrons to have this energy level filled (total of 8 electrons).
What are Valence elcetrons?
Valence electrons are the electrons in the outermost energy level of an atom. They are involved in chemical bonding and determine the reactivity of an element. The number of valence electrons influences the element's properties and behavior in chemical reactions.
What element in period 3 has 8 electrons in its outermost energy level?
The element in period 3 with 8 electrons in its outermost energy level is chlorine (Cl).
Which element has a full outermost energy level contining only two electrons?
Helium has a full outermost energy level containing only two electrons.
A helium he atom has 2 electrons that are both in the outermost energy level how many more electrons does the atom need to fill its outermost energy level?
It is the most stable element in the universe and does not need anymore electrons. Its outermost energy level is full.
Valence electron are found in what energy level?
Valence electrons are found in the outermost energy level of an atom, also known as the highest principal energy level. These are the electrons involved in chemical bonding and determining the reactivity of an element.
What element has two electrons in its outermost third energy level?
Mg -magnesium.
Which element has a full outermost energy level containing two electrons?
Helium (He)
Valence electrons in a sentence?
Valence electrons are the electrons in the outermost energy level of an atom that are involved in forming chemical bonds with other atoms.
What element could have two electrons in their outermost level and be full?
Helium has only 2 electrons and its energy level is full.
What element has 2 electron energy levels and 4 electrons available for bonding in the outermost energy level?
The element carbon
How many electrons are in the outermost energy level of carbon and how many does it need to have this energy level filled?
Carbon's outermost energy level contains 4 electrons, and it needs 4 more electrons to have this energy level filled (total of 8 electrons).
What are Valence elcetrons?
Valence electrons are the electrons in the outermost energy level of an atom. They are involved in chemical bonding and determine the reactivity of an element. The number of valence electrons influences the element's properties and behavior in chemical reactions.
What is the total number of electrons in the outermost energy level?
The velence electron will vary for element to element and can have 1 to 8 valence electrons.
