Answer:
4Hg+2O2=4HgO
four Mercury + four oxygen
After ionization, sodium gains a net positive charge cuz sodium loses its 1 valence electron to gain the nearest stable octet which is neon{Ne}. Hope it helps
The arrangement in space and the interatomic distances and angles of the atoms in crystals, usually determined by x-ray diffraction measurements
The odysseyware answer is the same as his wood manure and food crops
Theyre temporary magnets, so they can be turned on and off.
