Isotopes are?
Correct answer: D. Both Options A and B are correct
- A. Chemically similar
- B. Physically dissimilar
- C. Chemically dissimilar
- D. Both Options A and B are correct
Explanation
As the atomic number of different isotopes of an element is the same, they have the same electronic configuration hence they will show the same chemical properties. Isotopes typically also have different physical properties.
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About Fundamental Concepts of Chemistry
Mole calculations connect mass, number of particles and Avogadro's number, while balanced equations provide the mole ratios used in stoichiometry. Questions cover limiting and excess reactants, theoretical yield and percentage yield, including identifying which reactant is consumed first and comparing the actual product with the maximum possible product.
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