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What elements has a full outer electron shell and will not easily react with other elements?
Elements with a full outer electron shell are typically the noble gases, which include helium, neon, argon, krypton, xenon, and radon. These elements possess a complete valence shell, making them stable and nonreactive under normal conditions. As a result, they do not readily form chemical bonds with other elements, which is why they are often found in their monatomic form in nature.
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How many elements does the outer electron have?
An electron is not an element.
What is characteristic about the outer electron shells of alkali metals?
since all the alkali metals have one electron in there outer most shell so there valency is always one & they are the most electropositive elements in the periodic table.they loose one electron from there outermost shell to form one positive charged cations.
Can a neutral atom of hydrogen react chemically quite easily with other atoms?
Yes, neutral hydrogen atoms can react readily with other atoms to form chemical compounds. Hydrogen is highly reactive because it has only one electron in its outer shell, making it eager to either gain or lose an electron to achieve a stable configuration. This reactivity allows hydrogen to easily form bonds with other elements.
How do alkali metals atom achieve stability?
Alkali metals achieve stability by losing their outermost electron, which is in most cases the only electron in their outer energy level. By doing so, they achieve a full outer shell (octet) like the nearest noble gas, which increases their stability. This loss of an electron forms a positively charged ion that can easily bond with other elements to reach a stable electron configuration.
Which group will never react with other elements?
Noble gases will never react with other elements because they have a full outer electron shell, making them extremely stable and nonreactive.
Why does group 1 elements prefer to combine with group 17 elements?
Group 1 elements (alkali metals) prefer to combine with Group 17 elements (halogens) because alkali metals have one electron in their outer shell, which they can easily donate to achieve a stable electron configuration. Halogens, on the other hand, have seven electrons in their outer shell and can easily accept an electron to achieve a stable electron configuration. This electron transfer results in the formation of ionic compounds between alkali metals and halogens.
Why are the elements in group 18 always found by themselves and never in a compound with other elements?
The outer electron shells of their atoms are full, and they do not need more electrons from other atoms, so they do not easily bond.
What group of elements don't combine with other elements well?
Noble gases, such as helium and neon, are the group of elements that do not combine easily with other elements because they have a full outer electron shell, making them stable and less likely to form chemical bonds.
How is hydrogen similar from the other elements?
All of them has one electron in their outer shell.
How many elements does the outer electron have?
An electron is not an element.
Why does argon not combine readily with other elements?
It is non-reactive because it's shells are full. Argon has three electron shells. It's third shell is filled with eight electrons. That is why it does not easily combine with other elements.
Why are elements like neon and argon unreactive?
Elements like neon and argon are unreactive because they have stable electron configurations with fully filled outer electron shells. This makes it energetically unfavorable for them to gain or lose electrons, so they do not form chemical bonds easily with other elements.
Why are alkali metals active?
because they have outer electrons than can merge with other elements. all elements want to have full outer electron shells, and they only have a few outer electrons.
Why are group one elements largely ionic?
Group 1 elements have one electron in their outermost electron shell, making it easier for them to lose this electron to achieve a full outer shell. This electron loss results in the formation of positively charged ions, which readily form ionic bonds with other elements to achieve a stable electron configuration.
Why are the nobles gases nonreactive?
Noble gases have a full outer electron shell, making them stable and unreactive. Their electron configuration does not easily allow them to gain, lose, or share electrons with other elements. This lack of reactivity is what gives them their name "noble."
Does lithium have a full outer shell?
no it only has 1 electron in the outer shell
What is characteristic about the outer electron shells of alkali metals?
since all the alkali metals have one electron in there outer most shell so there valency is always one & they are the most electropositive elements in the periodic table.they loose one electron from there outermost shell to form one positive charged cations.
