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17 Nov 2019
What u think
The shell is the outermost electron occupied shell of an atom. It holds the electrons that are usually involved in bonding. In a covalent bond a pair of electrons often called the is responsible for holding two atoms together.
What u think
The shell is the outermost electron occupied shell of an atom. It holds the electrons that are usually involved in bonding. In a covalent bond a pair of electrons often called the is responsible for holding two atoms together.
Deanna HettingerLv2
17 Nov 2019