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How many valence electrons does it take to fill the outermost energy level?
The number of valence electrons needed to fill the outermost energy level varies depending on the atom's position on the periodic table. For most elements, the outermost energy level can hold up to 8 electrons to become stable. However, elements in the first few periods may require fewer electrons to fill their outermost level.
When atoms share electrons to fill their outermost energy levels they form?
When atoms share electrons to fill their outermost energy levels, they form covalent bonds. In a covalent bond, electrons are shared between atoms to achieve stable electron configurations.
How many energy levels would electrons of hydrogen and helium fill?
Electrons of hydrogen fill up to two energy levels, while electrons of helium fill up to a total of two energy levels as well. Helium has an additional energy level compared to hydrogen because it has 2 electrons, filling up both the first and second energy level.
How many electrons typically fill the outermost energy level of an atom?
The outermost energy level of an atom is known as the valence shell. In general, the valence shell can hold up to 8 electrons. However, the number of electrons that actually fill the valence shell can vary depending on the element and its position in the periodic table.
How many electrons would hydrogen require to fill up the first shell?
hydrogen has only one shell and since it has atomic number one, its net number of electrons is one. the first shell can hold maximum of 2 electrons due to the bohr bury formula. so the number of electrons in its first shell is 1. to fill it 1 electrons are required which can be gained from any metal.
How many electrons would you need to fill the outermost ring of hydrogen?
Hydrogen need 1 more electron to fill outermost orbit. Then, H will act as anion.
Chlorine is more likely to try an empty its outermost orbital by losing electrons or fill its outermost orbital by gaining electrons?
Chlorine is MUCH more likely to fill its outermost orbital by gaining electrons.
How would an atom of oxygen fill its outermost energy level?
It would gain 2 electrons.
What is one way atoms fill their outermost energy level?
Atoms can fill their outermost energy level by either gaining electrons from other atoms or by sharing the outermost electrons with another atom.
How many electrons do hydrogen and helium need to fill their outermost energy level?
Helium already has a full valence shell. Because the first orbital holds two, and the second orbital holds eight...Helium is already filling the first shell with its two electrons, and it has no more electrons to spill into the second orbital, therefore it's one and only shell is full. Hydrogen tends to gain one electron in order to fill its outermost energy level. Hydrogen only has one, but it needs two to fill it's valence shell, so it will gain one. Long story short, helium is already full (that's why it's in the noble gas group) and hydrogen tends to gain one electron, and form a negative ion. No honey it has a number and that is 2 duh!!
How may electrons fill the outermost energy level of an atom?
8
When elements gain three electrons to fill its valence energy level?
When these elements have five electrons on the outermost shell of electrons.
How many valence electrons does it take to fill the outermost energy level?
The number of valence electrons needed to fill the outermost energy level varies depending on the atom's position on the periodic table. For most elements, the outermost energy level can hold up to 8 electrons to become stable. However, elements in the first few periods may require fewer electrons to fill their outermost level.
What type of bond shares electrons to fill the outermost energy level?
The sharing of electrons occurs in covalent bonding.
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.
When atoms share electrons to fill their outermost energy levels they form?
When atoms share electrons to fill their outermost energy levels, they form covalent bonds. In a covalent bond, electrons are shared between atoms to achieve stable electron configurations.
How many electron would fill the outer layer of hydrogen?
Electrons only fill the first layer of hydrogen, giving it only two. The rest of the layers are all 8.
