The correct answer is: (b) in mass and chemical properties. Atoms of a given element are identical in terms of their mass and chemical properties. They have the same number of protons, which defines the element, and their behavior in ...
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The correct answer is: (b) in mass and chemical properties. Atoms of a given element are identical in terms of their mass and chemical properties. They have the same number of protons, which defines the element, and their behavior in ...