Figure 2.1 -Which of the Following Best Describes the Relationship Between the Between

Multiple Choice

Figure 2.1
-Which of the following best describes the relationship between the atoms described in Figure 2.1?

A) They are isomers.
B) They are polymers.
C) They are isotopes.
D) They contain 1 and 3 protons, respectively.
E) They each contain 1 neutron.