Neon

Neon is made up of very rare and antique gases. The rare gases used are neon, argon, helium, xenon, and krypton. Those are the most gases used in the "neon" signs. The two common ones in it are neon and argon. Argon's light is very weak due to its restistence. Neon light is bright and gives of a red glow. Argon is made up of everything like yellow, blue, green, white, and other shades.The tubes in argon are light and clear. Combonations of gases are mixed in the neon. Many neon tubes are coated in the inside with flurescent powders that create diffent colors in the light spectrum. The combonation of different gases combine and an even greater neon color shows up.