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Why is the arrangement of electrons in an element key to understanding why each element behaves the way it does?
Wiki User
∙ 13y ago
The elements in the Periodic Table are arranged based on how reactive they are, which is based on how many electrons they have in their outer shell. For example, the elements on the ends are very reactive because on one side the elements have seven electrons and on the other the elements have one. The elements with one electron are trying to get rid of their electron whereas the elements with seven electrons are trying to find another to make their shell complete, as there are eight electrons in the outer shell of an electron shell.
Wiki User
∙ 13y ago
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An element behaves the way it does because of the number of arrangements of?
Electrons
Which electron arrangement is that of a metallic element?
There is a sea of delocalised electrons formed in a metallic element, and the ions are attrracted to this.
Describe the correct arrangement of electrons in an atom that contains twelve electrons.?
The atomic number is equivalent to an atom's total number of electrons. The element with 12 electrons in magnesium. It has two valence electrons and in group 2.
what statement most completely describes a Lewis electron dot diagram?
a representation of the arrangement of valence electrons in an element, compound, or ion
How are atoms of different elements similar and how are they different?
All atoms have a definite pattern of arrangement of electrons around their nucleus but the number of electrons that are present around the nucleus are different for each element
An element behaves the way it does because of the number of arrangements of?
Electrons
What determines a chemical properties of an element?
The number and arrangement of electrons.
Which electron arrangement is that of a metallic element?
There is a sea of delocalised electrons formed in a metallic element, and the ions are attrracted to this.
What determines the arrangement of the elements on the periodic table?
The amount of electrons in each element.
What determines the properties of an element?
The three factors determine the chemical properties of an element:The number and arrangement of electrons in an atomThe number of valence electronsThe number and arrangement of electrons
Why is there a distinct electron arrangement for each atom?
because different element have different number of electrons.
What is an atom's electron configuration?
The arrangement of electrons in an atom.
The number and arrangement of electrons in the outer energy level determains the atoms what?
The number and arrangement of electrons in atoms of an element determine the chemical properties of the element.
What is the relationship between the electron configuration of an element and the period in which that element appear in the periodic table?
Electron configuration is the arrangement of elements according to their increasing atomic numbers whiles period is the arrangement of elements according to the increasing number of valence electrons.
Describe the correct arrangement of electrons in an atom that contains twelve electrons.?
The atomic number is equivalent to an atom's total number of electrons. The element with 12 electrons in magnesium. It has two valence electrons and in group 2.
what statement most completely describes a Lewis electron dot diagram?
a representation of the arrangement of valence electrons in an element, compound, or ion
Which element contains the same inside electron arrangement as phosphorus?
All of the elements in Period 3, excluding group 18/VIIIA, have the same inside electron arrangement as phosphorus. They all have the electron configuration of neon as their inside arrangement of electrons.
