Determine the number of protons,neutrons,and electrons in the following: $${ } _ { 12 } ^ { 25 } \mathrm { X }$$ A)p⁺ = 12 n° = 25 e^- = 12 B)p⁺ = 12 n° = 12 e^- = 13 C)p⁺ = 12 n° = 13 e^- = 12 D)p⁺ = 25 n° = 12 e^- = 13 E)p⁺ = 12 n° = 13 e^- = 25

Question

Quizplus · Accepted Answer

The atomic number (subscript) is 12, indicating 12 protons and 12 electrons in a neutral atom. The mass number (superscript) is 25, so the number of neutrons is 25 - 12 = 13.

Determine the Number of Protons,neutrons,and Electrons in the Following 1225X{ } _ { 12 } ^ { 25 } \mathrm { X }1225​X

Determine the Number of Protons,neutrons,and Electrons in the Following ${ } _ { 12 } ^ { 25 } \mathrm { X }$