Download the app “Socratic” it will give you answers to all u need to know about all subjects.
Answer:
C. Solids made of molecules
6 electrons... 's' can hold 2..... 'd' can hold 10 and 'f' can hold 14
There are 12<span> protons and </span>10<span> electrons in a </span><span>Mg<span>2+</span></span><span> ion, the normal amount of neutrons is </span>12<span>.</span>
