BIOLOGY 123 CELL STRUCTURE

BIOLOGY 123 CELL STRUCTURE Question text Which of the following would occur that could cause an atom to become a different element? Select one: Question text You have two atoms: one with 9 protons, 8 neutrons and 7 electrons, and another with 8 protons, 9 neutrons and 10 electrons. Which of the following statements is true? Select one: a. Both atoms have the same mass number b. Both atoms have -2 electrical charge c. Both atoms are isotopes of the same element d. Both atoms are chemically non-reactive and would not interact with other atoms e. Both atoms have fulfilled the octet rule Feedback The correct answer is: Both atoms have the same mass number a. increase the number of neutrons b. increase the number of electrons c. increase the number of protons d. decrease the number of neutrons e. decrease the number of electrons Question text You have two atoms: one with 9 protons, 8 neutrons and 7 electrons, and another with 8 protons, 9 neutrons and 10 electrons. Which of the following statements is true? Select one: a. Both atoms have the same mass number b. Both atoms have -2 electrical charge c. Both atoms are isotopes of the same element d. Both atoms are chemically non-reactive and would not interact with other atoms e. Both atoms have fulfilled the octet rule