CCTV footage showed a hydrogen chloride gas cloud engulfing the atmosphere within 60 seconds and nearby schools were forced ...

Place the glass apparatus on the overhead projector. Wait until a while ring of solid ammonium chloride forms where the hydrogen chloride and ammonia gases meet. The ammonia gas, having a lower ...

A chemical manufacturing company has been fined £2.5m following two incidents of uncontrolled releases of highly corrosive ...

When writing chemical equations for reversible reactions ... can break down to form ammonia and hydrogen chloride. It also shows that ammonia and hydrogen chloride (colourless gases) can react ...

The mass of carbon is pretty low. The mass of hydrogen is the lowest of all the atoms. These low masses help explain why polyethylene has a low density. Another reason is that these long skinny ...