Which of the following elements would you expect to form an ion with a charge of negative three? Select all that apply. Select one or more:
a. Potassium
b. Phosphorus
c. Aluminum
d. Nitrogen

the answer is definitely c.

i think so it’s will be b yes i believe its

the electron configuration that you gave me has 16 electrons ergo it has 16 protons ergo it is the element sulfur.

i'm wiling to try and you : )