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The Chemical Symbol of Argon Is Ar

Question 44

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The chemical symbol of argon is Ar.An isotope of this element has an atomic number of 18 and a mass number of 38.What are the nuclear symbol,the number of protons,and the number of neutrons of this isotope of argon?
Nuclear symbol Number of protons Number of neutrons


A) The chemical symbol of argon is Ar.An isotope of this element has an atomic number of 18 and a mass number of 38.What are the nuclear symbol,the number of protons,and the number of neutrons of this isotope of argon? Nuclear symbol Number of protons Number of neutrons A) 18 38 B) 20 18 C) 38 18 D) 18 38 E) 18 20 18 38
B) The chemical symbol of argon is Ar.An isotope of this element has an atomic number of 18 and a mass number of 38.What are the nuclear symbol,the number of protons,and the number of neutrons of this isotope of argon? Nuclear symbol Number of protons Number of neutrons A) 18 38 B) 20 18 C) 38 18 D) 18 38 E) 18 20 20 18
C) The chemical symbol of argon is Ar.An isotope of this element has an atomic number of 18 and a mass number of 38.What are the nuclear symbol,the number of protons,and the number of neutrons of this isotope of argon? Nuclear symbol Number of protons Number of neutrons A) 18 38 B) 20 18 C) 38 18 D) 18 38 E) 18 20 38 18
D) The chemical symbol of argon is Ar.An isotope of this element has an atomic number of 18 and a mass number of 38.What are the nuclear symbol,the number of protons,and the number of neutrons of this isotope of argon? Nuclear symbol Number of protons Number of neutrons A) 18 38 B) 20 18 C) 38 18 D) 18 38 E) 18 20 18 38
E) The chemical symbol of argon is Ar.An isotope of this element has an atomic number of 18 and a mass number of 38.What are the nuclear symbol,the number of protons,and the number of neutrons of this isotope of argon? Nuclear symbol Number of protons Number of neutrons A) 18 38 B) 20 18 C) 38 18 D) 18 38 E) 18 20 18 20

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