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An atom is stable when its outermost orbit is?
An atom is stable when its outermost orbit, or valence shell, is complete with the maximum number of electrons it can hold according to the octet rule. This typically means having eight electrons for most elements, except for hydrogen and helium which only need two electrons in their outer shell to be stable.
How many electrons are in the outer orbit of silver?
C = 1s2,2s2,2p2 so the outermost (2p) orbital has 2 electrons in Ground State
What element has two electrons in its outermost orbit?
All alkaline earth metals have two valence electrons.
Why carbon cannot lose or gain its electron?
It is not that way. Carbon gains electrons while a chemical reaction to have 8 shells in the outermost orbit. Though it has 4 electrons in the outermost orbit, it usually gains four electrons or shares four electrons while a chemical reaction. eg hydrocarbons methane butane propane.
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.
The number of electrons in the outermost orbit of an atom of silicon?
Four, as with all other elements of Periodic Group 14.
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.
An atom is stable when its outermost orbit is?
An atom is stable when its outermost orbit, or valence shell, is complete with the maximum number of electrons it can hold according to the octet rule. This typically means having eight electrons for most elements, except for hydrogen and helium which only need two electrons in their outer shell to be stable.
How many electrons are in the outer orbit of silver?
C = 1s2,2s2,2p2 so the outermost (2p) orbital has 2 electrons in Ground State
Number of electrons in the outer orbit of an atom of lithium?
A neutral atom of lithium has an electron configuration of 2,1. This means it has 1 electron in its outer shell.
How many electrons are usually in the outer orbit of a neutral atom of magnesium Mg?
2 electrons orbit in the outer shell. If its a neutral atom, then it will have the same number of electrons as protons. Magnesium has 12 protons and 12 electrons.
What element has two electrons in its outermost orbit?
All alkaline earth metals have two valence electrons.
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 .
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
Why carbon cannot lose or gain its electron?
It is not that way. Carbon gains electrons while a chemical reaction to have 8 shells in the outermost orbit. Though it has 4 electrons in the outermost orbit, it usually gains four electrons or shares four electrons while a chemical reaction. eg hydrocarbons methane butane propane.
Why metal is the best conductor of heat and electricity?
You have configuration of the elements. There can be eight electrons in the outermost orbit of the element. The metals have one, two or three electrons in the outermost orbit. So they want to give away those extra electrons. These are free electrons. These free electrons make the metals good conductors of heat and electricity.
What is the Outermost energy shell called?
Electrons in the outermost shell are called valence electrons.
