Which of the Following Best Describes the Relationship Between the Atoms

question 60

Multiple Choice

Which of the following best describes the relationship between the atoms described below?
$\begin{array} { l l } \text { Atom 1 } & \text { Atom 2 } \\{ } _ { 15 } ^ { 13 } \mathrm { P } & { } _ { 15 } ^ { 33 } \mathrm { P }\end{array}$

• A)They contain 31 and 32 electrons, respectively.
• B)They are both phosphorus cations.
• C)They are both phosphorus anions.
• D)They are both isotopes of phosphorus.
• E)They contain 31 and 32 protons, respectively.

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