I'm not sure how to answer this, can someone please help?
-- Explain why a scientist must be cautious when a new chemical that has many potential uses is synthesized?
Can someone tell me whether I am getting the right answers or not?
I feel stupid not getting this but anyways.
I have to say whether it's a physical or chemical property
1. Chemical formula H2O - Chemical?
2. Forms green carbonate when exposed to moist air- Physical?
3. Remains unchanged when...