Carbon-12, Carbon-13 and Carbon-14 are atoms that has the same number of protons but different number of neutrons. These atoms are also known as: A. Ions B. Isotopes C. Neutral Atom D. Unbalance atom
Isotopes are atoms that have the same number of protons but different numbers of neutrons. Carbon has 15 known isotopes, ranging from carbon-8 to carbon-22. Only carbon-12 and carbon-13 are stable. Carbon-14 is the longest-lived radioactive isotope.
Answers & Comments
Answer:
B
Explanation:
Isotopes are atoms that have the same number of protons but different numbers of neutrons. Carbon has 15 known isotopes, ranging from carbon-8 to carbon-22. Only carbon-12 and carbon-13 are stable. Carbon-14 is the longest-lived radioactive isotope.