Chemistry, 14.07.2019 03:30 katherinemartinez173
Which of the following statements is true? a. isotopes have the same physical properties as the normal atom but different chemical properties. b. isotopes have the same chemical properties as the normal atom but different physical properties. c. isotopes of the same element have the same number of protons and neutrons. d. if an isotope of one element has the same atomic mass as another element, they will have the same properties.
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