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What is the difference between an atom and a molecule?
What is the difference between an atom and a molecule?
An atom is the smallest unit of a chemical element, while a molecule is a group of two or more atoms bonded together.
What is the difference between a covalent bond and an ionic bond?
What is the difference between a covalent bond and an ionic bond?
A covalent bond is formed when two atoms share electrons, while an ionic bond is formed when one atom transfers electrons to another.
What is the valency of an element?
What is the valency of an element?
Valency is the combining power of an element, which determines how many other atoms it can bond with.
What is the octet rule?
What is the octet rule?
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