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Helium, although with its two electrons, its outer level of electrons are complete. In addition, all of the elements in family IIA, the alkaline earth metals, have two electrons in their outer energy level. They include: Be (Beryllium), Mg (Magnesium), Ca (Calcium), Sr (Strontium), Ba (Barium), and Ra (Radium).
What else can I help you with?
How many electrons are on uraniums outer energy level?
Uranium has 2 electrons on its outer energy level.
How many electrons do beryllium and magnesium have in there outer energy levels?
Beryllium and magnesium have two electrons in their outermost energy level, as do all Group 2 elements.
How many electrons are in its outer energy level for Magnesium?
There are 2 outer shell electrons in Magnesium. Remember, it's in the "s" orbital, which can only accomodate 2 electrons.
How many electrons does mercury have in its outer level?
Mercury has 2 electrons in its outer level, which is the 6th and final energy level for mercury.
How many electron are needed to fill the outer energy level of sulfur?
Sulfur has 6 electrons in its outer energy level. This means it needs 2 more electrons to fill its outer energy level, for a total of 8 electrons.
How many electrons are on uraniums outer energy level?
Uranium has 2 electrons on its outer energy level.
How many electrons do beryllium and magnesium have in there outer energy levels?
Beryllium and magnesium have two electrons in their outermost energy level, as do all Group 2 elements.
How many electrons are in its outer energy level for Magnesium?
There are 2 outer shell electrons in Magnesium. Remember, it's in the "s" orbital, which can only accomodate 2 electrons.
How many electrons does mercury have in its outer level?
Mercury has 2 electrons in its outer level, which is the 6th and final energy level for mercury.
How many electron are needed to fill the outer energy level of sulfur?
Sulfur has 6 electrons in its outer energy level. This means it needs 2 more electrons to fill its outer energy level, for a total of 8 electrons.
How many electrons are in the outer energy level for calcium?
There are 2 electrons in the outer energy level for calcium, as it is located in the 4th (outermost) energy level of the electronic configuration.
Nitrogens outer shell?
hello it has 5 electrons on the outer shell
How many electrons are in the outer energy level of dubnium?
Two electrons
What is the outer shell number for beryllium?
The outer shell number for beryllium is 2. Beryllium has 4 electrons, so in its electron configuration, 2 electrons are in the first energy level and 2 electrons are in the second energy level, making the outer shell number 2.
How many numbers of electrons are on the outer ring of magnesium?
Magnesium has 2 electrons on its outer energy level.
Which atom does not need 8 electrons in it outer energy level to be stable?
Hydrogen is an atom that does not need 8 electrons in its outer energy level to be stable. Hydrogen only needs 2 electrons to fill its outer energy level.
What two atoms will have their outer energy level filled with two electrons?
Helium and neon will have their outer energy level filled with two electrons. Helium has 2 electrons in its only energy level, while neon has 8 electrons in its second energy level.
