Isotope3. An Atom Has 19 Protons, 20 Neutrons And 19 Electrons ...

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Isotope 3. An atom has 19 protons, 20 neutrons, and 19 electrons. Which of the following atoms would be an isotope of this atom? Select ALL the correct answer(s). Question 10 options: K-40 K-39 Ar-39 Ca-40 an atom with 19 protons, 20 neutrons, and 18 electrons Isotope 3. An atom has 19 protons, 20 neutrons, and 19 electrons. Which of the following atoms would be an isotope of this atom? Select ALL the correct answer(s). Question 10 options: K-40 K-39 Ar-39 Ca-40 an atom with 19 protons, 20 neutrons, and 18 electrons Show more…

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Chemistry: Structure and Properties Nivaldo Tro 2nd Edition

Step 1

The atom has 19 protons, so its atomic number is 19. This means it is a potassium (K) atom because potassium has an atomic number of 19. Show more…

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Submit Thanks for your feedback! Isotope 3. An atom has 19 protons, 20 neutrons, and 19 electrons. Which of the following atoms would be an isotope of this atom? Select ALL the correct answer(s). Question 10 options: K-40 K-39 Ar-39 Ca-40 an atom with 19 protons, 20 neutrons, and 18 electrons Play audio Feedback Powered by NumerAI

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