neon

• عنصر كيميائي غازي خامل عديم اللون والرائحة يوجد بكميات ضئيلة في الهواء، ويُعرف بإضاءته الحمراء عند استخدامه في أنابيب التفريغ واللافتات المضيئة.

A chemical element that is a colorless, odorless gas found in small amounts in the air, known for producing a red glow when used in vacuum tubes and signs.

غير معدود

1. Chemical elementB2formalscientific

   A colorless, odorless, inert gaseous element that gives a characteristic red-orange glow when electrified in a vacuum tube; occurs in trace amounts in the atmosphere.

   نيون

   • Neon is one of the noble gases found in the Earth's atmosphere.
   • The sign glowed bright red because it was filled with neon gas.
   • Scientists use neon in specialized lighting and lasers.