Question

Can someone just please paraphrase this for me.

Once helium is released in the atmosphere, it will continue rising until it escapes into space, making it the only truly unrecoverable element.

Answer 1

Helium released into atmosphere continues rising til escapes to space making the truly unrecoverable element

Answer 2

Step-by-step explanation:

Helium, if released into the atmosphere, will continue to rise until it disappears into space, rendering it the only substance that cannot be recovered.