Days before residents were evacuated from the Mountain View Tower into the freezing January night, police say a 20-year-old ...

The demonstration shown in this video is very dangerous. Do not attempt to perform this demonstration. Small pieces of Solid sodium metal are placed in two different concentrations of two different ...

Sulfuric acid, H 2 SO 4 (aq), contains sulfate ions ... so stopping them giving an incorrect positive result for chloride ions. Hydrochloric acid, HCl(aq), contains chloride ions.

Zinc and iron also react with hydrochloric acid. Magnesium, zinc and iron also react with sulfuric acid. The products are a salt (in this case a sulfate) and hydrogen. For example: ...

It’s not like etching with hydrochloric acid and peroxide is anything new, really; it was just something new to him. But is it even possible these days to post something and not find out just ...

News has learned The Occupational Health and Safety Administration (OSHA) last month found four finable violations at the ...

A Utah State University student was arrested and subsequently charged after a chemical incident sparked a HAZMAT ...

A cotton swab is dipped into concentrated hydrochloric acid (producing hydrogen chloride gas) while a second on is dipped into concentrated aqueous ammonia (producing ammonia gas). Both cotton swabs ...

When additional base is added, the precipitate dissolves. The reactions can then be reversed with the addition of hydrochloric acid. The precipitate will reappear and then redissolve. Turn on stir ...