As an insulating gas (eg in double glazing).
Light bulbs
You use helium in balloons. Neon and argon in lights. Argon is used as an "inert" gas to inhibit bacterial growth.
used as filling for fluorescent lamps, electric light bulbs, incandescent lamps and for vacuum tube.
No, argon is not essential for life. It is used in industrial applications but not essential to biology.
Ozone is used in everyday life. It is used in water filters.
window
Plutonium is not used in everyday life.
Polonium is not used in everyday life.
Plutonium has no uses in the everyday life.
Curium is not used in everyday life.
Ldrs are used in everyday life as solar panels.
infrared radiation in used in everyday life because of heat.