Which of the following gives the correct numbers of protons, neutrons, and electrons in a neutral atom of 118
50 Sn?
A) 118 protons, 50 neutrons, 118 electrons
B) 118 protons, 118 neutrons, 50 electrons
C) 50 protons, 68 neutrons, 50 electrons
D) 68 protons, 68 neutrons, 50 electrons
E) 50 protons, 50 neutrons, 50 electrons
Correct Answer:
Verified
Q5: Which of the following elements is a
Q5: sodium
A)So
B)Na
C)No
D)Sm
E)Au
Q6: The Group 8A (18)elements _.
A)are unreactive and
Q8: Au is the symbol for _.
A)gold
B)silver
C)argon
D)aluminum
E)sodium
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Q37: Consider a neutral atom with 30 protons
Q39: The number of neutrons in an atom
Q39: According to the Atomic Theory,
A)all atoms are
Q40: The atomic number of an atom is
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