Sign in to follow this  
too-open-minded

Snow that wont melt and turns black?

Recommended Posts

dimreepr    631

It’s called sublimation; in certain, cold dry, conditions the snow/ice turns directly into vapour like dry ice.

  • Upvote 1

Share this post


Link to post
Share on other sites
swansont    6213

Yes I did.... my friends seem to believe it's the work of chemtrails and conspiracy... I was hoping a thread on SF might change their minds.

 

 

It sounds like your friends reject science. It's doubtful more science will change their minds.

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

Sign in to follow this