2 Cusoy solaron
using the stert electrode, the initial mases
of Anode & Cath de coere 35g & trg rest,
L'Ooff of electricely coaspassed; determine
the final masses of the anode P cathede ?
Soln​

Iknow the answer to 13 is b and 14 is d. i just need to know why the correct answers are correct

Sally is making a model of a magnesium atom with an atomic mass number of 24 for her chemistry class. she has foam balls for the protons, neutrons, and electrons. she has added 6 neutrons to her model so far. how many more neutrons does she need to add to complete her neutral atom of magnesium?

Give the orbital configuration of the phosphorus (p) atom.