Once I had the idea in my head I used the advice from the How to Make a $1,000 a Month Business course and validated it by seeing if anyone would be willing to buy my product before I invested any time or money into it.
Interesting facts Argon is created when the potassium in the earth's crust decays. It's the most abundant of rare gases. It emits light when electronically excited. About .94% of the earth's atmosphere contains argon.
1 More recently, the ratio of argon-39 to argon-40 has been used in precision dating. 2  The vast majority of argon on Earth comes from the radioactive decay of potassium-40, producing stable argon-40. 3  Over 99% of Earthâs argon is argon-40.