ATOMIC COMPOSITION QUIZ

c. on protons & electrons. d. on protons, electrons, & neutrons. 13) Atoms of each element contain a specific number of. a. neutrons in their nuclei. b. protons in their nuclei. c. electrons in their nuclei. d. all of the above. e. both a & c. 14) The force that holds the electrons around the nucleus is the _____ force, and the _____ is the ... ................
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