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It is stable when filled with electrons.
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What are trivalent atoms often reffered to as?
elements having 3 electrons in its outermost orbit is known as trivalent atom
What is neon's reaction to 1s2 2s2 2p6?
it does not react.there is no reaction its is a stable atom since it has a full outermost energy level
Why a atom is stable when the outermost electron shell is full?
It octan is complete .so follow octan rule and its electronic confrigation complete.
Why do valence electrons determine the reactivity of an atom?
The valence electrons are the outermost electrons. In an atom, its lower energy levels have been filled and are therefore stable. But, except for the noble gases, the valence energy level is not filled, and therefore not stable. So atoms must undergo chemical reactions in order to fill their valence shells and become stable. They can do this by sharing electrons, transferring electrons, or by forming a sea of electrons shared by all the atoms.
What is a partially filled outer electron level makes with?
A completley filled out electron level makes the atom stable
How many electrons are in the outermost orbit of neon?
Neon has 8 electrons in its outermost orbit. The outermost orbit, also known as the valence shell, can hold a maximum of 8 electrons. Neon is a noble gas and has a full valence shell, making it stable and unreactive.
What is the first ionization?
It is the amount of energy required to pull out the electron from the outermost orbit of an atom.
Why do atoms join to other atoms?
To become stable. When the outermost energy field is filled to maximum electrons, the atom is stable.
What do the outermost electrons of an atom and inner electrons?
calculate the current due to revolution of electron in the outermost orbit of the Na atom, if the time period of revolution of electron is 2 micro second
When is an atom most stable?
Answer When the outermost shell(valence shell) is filled the atom is to be most stable. First Shell: holds up to 2 electrons Second Shell: holds up to 8 electrons Third Shell: holds up to 18 electrons Fourth Shell: holds up to 32 electrons
What is used to represent the size of an atom using the distance from the nucleus to the outermost electron orbit?
Radius
Why is a helium atom stable with only two electrons in its outermost energy level?
helium has completely filled valence orbitals and hence is stable
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 do atoms leave electrons?
Atoms do not leave electrons! Electrons leave from the outer orbit of an atom and join the outermost orbit of another atom when there is a chemical reaction involved between the two atoms .
The number of electrons in the outermost orbit of an atom of silicon?
Four, as with all other elements of Periodic Group 14.
What are trivalent atoms often reffered to as?
elements having 3 electrons in its outermost orbit is known as trivalent atom
Can a stable atom have an orbital which has three electrons?
Yes, if the orbital is the outermost one that includes the valence electrons. Aluminum, for example, is such an atom, as is boron.
