An atom is the smallest component of an element that retains all chemical properties. It consists of protons, neutrons, and electrons, with the number of protons determining the element it represents.
Atoms are the smallest components of elements that retain all chemical properties of the element. Each atom consists of a nucleus containing protons and neutrons, surrounded by an electron cloud.
The number of protons in an atom determines the element it represents. For example, all carbon atoms have six protons, and all oxygen atoms have eight protons.
Elements are substances made up of one type of atom, and each element is identified by its unique chemical symbol and properties.
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