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Most elements are stable with a full outer shell of electrons, typically with 8 electrons known as the octet rule. However, elements in the first shell can be stable with 2 electrons. This full outer shell results in a stable configuration similar to the noble gases, making the element happy or stable.
What else can I help you with?
What element is most reactive an en element with 7 valence electrons or an element with 8 valence electrons?
the element with seven valence electrons will be more reactive. The reason for this is that elements want to always want to have a full valence shell (they always want 8, like a noble gas). The element with eight valence electron is happy with its full shell and will not want to get rid of any electrons.
What element has 2 electron shells and 4 valence electrons?
Well, darling, the element you're looking for is carbon. It struts around with 2 electron shells and 4 sassy valence electrons, making it the life of the chemical party. So, if you're ever in need of a carbon copy, just remember this little fun fact.
What can you tell about the properties of this element?
The periodic table can be used to quickly determine characteristics (number of valence electrons for example) of an element.
Does the valence shell of electrons determine how one atom bonds to another atom to make a molecule?
No, valence electrons are the electrons in the outermost energy level of an atom. A molecule is the smallest physical unit of an element or compound, consisting of one or more like atoms in an element and two or more different atoms in a compound.
What is a colvant bond?
I'm not sure what you mean by "colvant bond." Did you mean "covalent bond"? A covalent bond is a type of chemical bond that involves the sharing of electrons between atoms to form a stable molecule. This sharing of electrons allows each atom to achieve a full outer energy level.
How many valence electrons do stable atoms have?
Oh, dude, stable atoms typically have 8 valence electrons because they want to be all balanced and happy. It's like they're throwing a party and they need 8 cool electrons to join in on the fun. So yeah, 8 valence electrons is the magic number for stable atoms.
Which elements is less reactive an element whose atoms have seven valence electrons or an element whose atoms have eight valence electrons?
the element with seven valence electrons will be more reactive. The reason for this is that elements want to always want to have a full valence shell (they always want 8, like a noble gas). The element with eight valence electron is happy with its full shell and will not want to get rid of any electrons.
What element is most reactive an en element with 7 valence electrons or an element with 8 valence electrons?
the element with seven valence electrons will be more reactive. The reason for this is that elements want to always want to have a full valence shell (they always want 8, like a noble gas). The element with eight valence electron is happy with its full shell and will not want to get rid of any electrons.
How many valence electrons will aluminum have to lose to be happy?
To be very stable it will have 8. Since a common Aluminum atom has 3, it will lose the 3.
What element has 2 electron shells and 4 valence electrons?
Well, darling, the element you're looking for is carbon. It struts around with 2 electron shells and 4 sassy valence electrons, making it the life of the chemical party. So, if you're ever in need of a carbon copy, just remember this little fun fact.
What can you tell about the properties of this element?
The periodic table can be used to quickly determine characteristics (number of valence electrons for example) of an element.
Does the valence shell of electrons determine how one atom bonds to another atom to make a molecule?
No, valence electrons are the electrons in the outermost energy level of an atom. A molecule is the smallest physical unit of an element or compound, consisting of one or more like atoms in an element and two or more different atoms in a compound.
Do valence electrons affect the reactivity of an element?
atoms are most stable when they have filled the outer shell of electrons which normally holds a max of 8. so if an atom has 1 electron in its outer layer getting rid of it will give him stability, in much the same way having 7 electrons will mean gaining one electron will give it stability. now lets say the two meet, they react with each other and everybody is happy. It is thought than when two elements react, they are trying to acheive a "perfect" electronic configuration (i.e. have a full outer shell). The more electrons needs to lose/gain before acheiving this stability determines its reactivity.
How many valence electrons are in a full outer shell?
8 - called valence electrons. it doesn't matter what energy level or orbital shape. a "happy atom" has 8 valence electrons
Why will an alkali metal often combine with a halogen nonmetal to form a compound?
Well, the "happy" number in chemistry is eight. And alkali metals have one valence electron while halogens have seven so when they combine, the combination has eight valence electrons. This means it is full.
What is a colvant bond?
I'm not sure what you mean by "colvant bond." Did you mean "covalent bond"? A covalent bond is a type of chemical bond that involves the sharing of electrons between atoms to form a stable molecule. This sharing of electrons allows each atom to achieve a full outer energy level.
What are some non examples of valance electrons?
Well, honey, let me break it down for you. Non-examples of valence electrons would be the electrons found in inner shells or energy levels of an atom. We're talking about the ones that are cozy and snuggled up close to the nucleus, not the rebellious ones hanging out on the outermost shell causing all the chemical reactions. So, in simpler terms, think of valence electrons as the party animals of the atom, not the wallflowers.
