Question

Argon (Ar) information​

Answer 1

Answer:

Argon is an inert, colorless and odorless element one of the Noble gases. Used in fluorescent lights and in welding.

Answer 2

Answer:

It's a noble gas

Group 18 (noble gases) of the periodic table, terrestrially the most abundant and industrially the most frequently used of the noble gases. Colourless, odourless, and tasteless, argon gas was isolated (1894) from air by the British scientists Lord Rayleigh and Sir William Ramsay. Henry Cavendish