Question
The columns on the Periodic Table are called because they all have similar properties.
The elements in a all have the same number of electron shells.
Group 1 is known as the electron.
Group 2 is known as the electrons. which all have 2 valence
Group 17/7A are known as the electron from other elements. , and like to "grab" an extra
Group 18/8A are the elements. which do not react with other
Valence electrons are the electrons the electron shell on an atom.
which all have 1 valence
or
The elements in a all have the same number of electron shells.
Group 1 is known as the electron.
Group 2 is known as the electrons. which all have 2 valence
Group 17/7A are known as the electron from other elements. , and like to "grab" an extra
Group 18/8A are the elements. which do not react with other
Valence electrons are the electrons the electron shell on an atom.
which all have 1 valence
or
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GPT 3.5
are responsible for the chemical properties of an atom.
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