Using atomic notation,indicate the isotope having 11 p+,12 n0,and 11 e-.

Question

Quizplus · Accepted Answer

The atomic notation given indicates that there are 11 protons (p+) and 11 electrons (e-) which makes the element sodium (Na) because the number of protons determines the identity of the element. The isotope has 12 neutrons (n0), which changes the mass number of sodium. The correct notation for this isotope of sodium is 23Na, indicating that the total number of protons and neutrons in the nucleus of this atom is 23. The correct notation for this isotope with atomic notation is: 11eab151_6597_dd75_896a_9b8c9e862ccd_TB3370_23Na.

Using Atomic Notation,indicate the Isotope Having 11 P+,12 N0,and 11