It's pretty common for things to react as liquids and solids, but they can also react as gases. To show this I just need some ...

The move would expand the public’s understanding of toxic chemicals released by such facilities. EPA must initiate a ...

Use of hydrochloric acid was strongly associated with asthma score (mean ratio 1.7; 95% CI 1.1 to 2.6). Use of ammonia, degreasers, multiple purpose products and waxes was also associated with asthma ...

A uric acid test measures the amount of a waste product called uric acid (urate) in your blood or urine. Uric acid is a byproduct of the breakdown of chemicals called purines found in foods and drinks ...

The Jan. 6, 2005, wreck released some 60 tons of chlorine, which formed a toxic cloud that moved over Graniteville, killing ...