When an atom shares electrons they form a covalent bond.
Answer:
p-Nitro acetanilide. 2-Naphthol aniline dye.
Lanthanide Lanthanoid, also called Lanthanide
Solid liquid gas or plasma. Solid would be ice cubes (frozen state), liquid would be the water inside of the glass, the gas would be when you take that same water and place it on a stovetop to bring to a boiling point. (Gas state) and finally the plasma state is when you your gas particles (from the gas state) if you heat the gas particles, they will turn to plasma.
Nuclear fission power plants and coal power plants