Carbon-12 and carbon-13 areisotopes of carbon. Which of the following statements is correct?They both have seven protons in the nucleus.They both have the same mass numberThey both have seven neutrons in the nucleus.They both have the same atomic number

Carbon12 and carbon13 areisotopes of carbon Which of the following statements is correctThey both have seven protons in the nucleusThey both have the same mass class=