The atomic number of carbon is 6. Carbon-14 is heavier than carbon-12 because the atomic nucleus of carbon-14 contains _____ neutrons.
A) 6
B) 7
C) 8
D) 12
E) 14
Correct Answer:
Verified
Q2: Different atomic forms of an element contain
Q3: The nucleus of a nitrogen atom contains
Q4: How do isotopes of the same element
Q5: Each element is unique and different from
Q6: The atomic number of neon is 10.
Q8:
Q9: Which of the following statements is False?
A)Atoms
Q10: Oxygen has an atomic number of 8
Q11: Electrons exist only at fixed levels of
Q12: An atom with an atomic number of
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