What is the smallest part of a chemical compound that has all the properties
of that compound?
A. A mineral
OB. A molecule
C. A nucleus
D. An atom



Answer :

Final answer:

Atoms are the smallest unit of an element with all its properties.


Explanation:

Atoms are the smallest unit of a chemical element that retains all the properties of that element. For example, a hydrogen atom has the properties of hydrogen and can combine with oxygen to form a water molecule.


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