Answer:
cu+97.6g+48.8g
<h2><em>prabin</em><em> </em><em>Shrestha </em></h2><h2><em><u>pyfhfugyyy</u></em></h2>
1s2 2s2 2p6 3s2 3p1 is the electron configuration of Aluminum, written as Al.
The separation of molecules. I wouldn't put that if i were you.
The overall charge on this ion is -3. Neutrons don’t carry a charge, while protons and electrons carry a net +1 and -1 charge, respectively. In this case, the electrons outweigh the protons by 3, making the overall charge -3.
Hope this helps!