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elements in which the s and p arbitals in the outer shell are entirely filled are?
Nokukhanya Mthembu
These elements, known as the alkali metals (group 1A) and alkaline earth metals (group 2A), are those in which the outer-shell s orbitals are being filled. On the right is a block of six columns. These are the elements in which the outermost p orbitals are being filled.
Curtis Strite
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The elements in the periodic table that have a completely filled outer subshell are known as?
noble gases.
Which column on the periodic table contains elements with completely filled outer energy levels?
Group 18 or the noble gases.
Why are the elements in group 0 unreactive?
Elements react in order to gain a stable electronic configuration, but the group 8 elements already have this, as their outer shells are already filled with electrons. Therefore they have no need to react with anything else, and that is why they are unreactive.
Why are f-block elements called inner transition elements?
inner transition elements are those who have their last 3 shells incompletely filled. The f block elements have their last 3 shells incompletly filled . That is why they are also called as inner transition elements. what different between inner transition and outer transition elements
What atoms need only 2 valence electrons to have a filled outer energy level?
There are two elements which can have a filled outer electron shell with only two electrons, those being the first two elements on the periodic table: hydrogen and helium. Their outer shell is the frist shell, principal quantum number 1. Also note that Hydrogen can also achieve a stable electron configuration with no electrons, in which case it consists of a single, naked proton.
The elements in the periodic table that have a completely filled outer subshell are known as?
noble gases.
For atoms of most elements the outer energy is filled when it has 8 electrons true or false?
true
Which atom is more chemically reactive an atom with a partly filled energy level or an atom with all energy levels completely filled and why?
If all the electron orbitals are filled then the atom is inert. It will not chemically react with anything. If an atom has empty spaces in the outer orbit, it will react with other elements. Electrons from other elements can share positions in the outer orbits.
Why are f-block elements called inner-transition elements?
inner transition elements are those who have their last 3 shells incompletely filled. The f block elements have their last 3 shells incompletly filled . That is why they are also called as inner transition elements. what different between inner transition and outer transition elements
How many elements can the 3rd shell hold?
The 3rd shell can contain 18 electrons. The elements that have a 3rd shell as the outer shell are the the elements in period 3, where the 3s and 3p orbitals are filled to a maximum of 8 electrons. The 3d orbitals are filled in the 4th period in the transition elements.
Which column on the periodic table contains elements with completely filled outer energy levels?
Group 18 or the noble gases.
What column in the periodic table contains elements with completely filled outer energy levels?
This is the group 18, noble gases.
If the outer energy level of an atom is filled with electrons will it react?
Not very well. All of the gases on the right side of the periodic table of elements have full electron outer rings
Why are the elements in group 0 unreactive?
Elements react in order to gain a stable electronic configuration, but the group 8 elements already have this, as their outer shells are already filled with electrons. Therefore they have no need to react with anything else, and that is why they are unreactive.
When a compound is formed by 2 or more atoms of different elements the outer electron shell of the compound is completely filled with electrons?
This answer is True!
What is the number of the group in which the elements have a filled outer energy level and are stable?
Group 18 aka the Noble Gases / Inert Gases.
An atom is chemically stable when it’s outer ____ is completely filled with?
Its outer shell is filled with electrons.
