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What is Rn7s2?
The element whose electronic structure is [Rn]7s2 = Raradium
What is one way the electronic structure of the atoms of group2 element are the same?
All group 2 element have same outmost shell (2)
What represents the electronic structure of an element?
Electronic structure is how many electrons each shell of an atom can hold. It is written by the number of electrons in the 1st shell (max 2) then a commer, the number of electrons in the 2nd shell (max 8) another commer, how many are in the 3rd shell (max 8) etc. example: 2,8,8
What element has atoms with this structure?
potassium
Why is the period of an element determined by an electron configuration?
The period of an element is determined by electronic configuration.Period is same as the number of energy levels of the element.
What element has the electronic structure 2.7?
Fluorine
What is an electronic structure?
The electron structure of a chemical element Indicate the location of electrons on shells.
What is Rn7s2?
The element whose electronic structure is [Rn]7s2 = Raradium
Why is it better to arrange elements according to their electronic structure and not in order of their relative mass number?
The chemical properties of any given element are the result of it electronic structure. The mass number is not related to the electronic structure because the mass includes neutrons, which not related to the electron structure (unlike protons). Any given element exists in more than one form (called isotopes) which have different numbers of neutrons, but the same electronic structure (and the same number of protons).
The Bohr model is a model of what element?
Bohr's model explain the structure of mono electronic system
What is one way the electronic structure of the atoms of group2 element are the same?
All group 2 element have same outmost shell (2)
What is smallest element in the electronic image?
a pixel is the smallest element in an electronic image
How do the number of electrons compare in two isotopes in an element?
In a neutral atom, the number of electrons equals the number of protons. Isotopes of the same element also have the same number of electrons and the electronic structure.
Is structure an element?
No, structure is not an element. That would make no sense...
What represents the electronic structure of an element?
Electronic structure is how many electrons each shell of an atom can hold. It is written by the number of electrons in the 1st shell (max 2) then a commer, the number of electrons in the 2nd shell (max 8) another commer, how many are in the 3rd shell (max 8) etc. example: 2,8,8
What is the electronic structure of a chloride ion?
which valance shell electron configuration of neutral atoms would represent an element most likely to form a 2-ion?
Smallest element in an electronic image?
a pixel is the smallest element in an electronic image
