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ans the question
✨ difference between atom and molecules?
Answers
According to science atom is the smallest unit of an element that can or cannot exist freely. While on the other hand, a molecule is a set of atoms that are held together with the help of a bond and is the smallest unit of a compound.
Furthermore, an atom can or cannot exist in a free state. Whereas on the other hand, molecules exist in a free state.
Moreover, an atom contains a nucleus (made up of neutrons and protons) and electrons. While on the contrary, a molecule is made up of two or more different or identical atoms that are combined chemically.
Furthermore, the shape of an atom is spherical. Whereas, the shape of a molecule can be angular, rectangular, triangular, or linear.
Most noteworthy, atoms are highly reactive and participate in the chemical reaction without chemical decomposition. On the other hand, a molecule is less reactive and don’t take part in a chemical reaction.
In addition, atoms retain nuclear bond, as it involves the electrostatic attraction between the electron and nucleus. On the contrary, molecules have covalent bonds that mean they share electrons with one other to remain bonded.
Answer:
An atom is defined as the smallest particle of an element which takes part in the chemical reaction
A molecule is the smallest particle of an element or a compound which has independent existence and can retain all properties .
Explanation:
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