About Chemical Reaction
A chemical reaction is a process that leads to the chemical transformation of one set of chemical substances to another.
Could waste plastic become a useful fuel source?
![Could waste plastic become a useful fuel source?](https://ichef.bbci.co.uk/news/1024/branded_news/9978/production/_128688293_gettyimages-1135208857.jpg)
... The system works by integrating catalysts, chemical compounds which accelerate a Chemical Reaction, into a light absorber...
What is nuclear fusion and how does it work?
![What is nuclear fusion and how does it work?](https://ichef.bbci.co.uk/news/1024/branded_news/7D81/production/_127992123_sunfusion.png)
... How does nuclear fusion work? When two atoms of a light element such as hydrogen are heated and combine to form a single heavier element such as helium, the Chemical Reaction produces massive amounts of energy which can be captured...
Oldest DNA reveals two-million-year-old lost world
![Oldest DNA reveals two-million-year-old lost world](https://ichef.bbci.co.uk/news/1024/branded_news/EF05/production/_127898116_imageone.image-jpeg.jpg)
... " He thinks a Chemical Reaction between the DNA and the soil slowed any degradation...
Self-sterilising plastic kills viruses like Covid
![Self-sterilising plastic kills viruses like Covid](https://ichef.bbci.co.uk/news/1024/branded_news/247E/production/_126624390_pic1.jpg)
... These are just itching to get involved in any Chemical Reaction...
Celebrating new ways of reducing CO2 - the art of cutting carbon
![Celebrating new ways of reducing CO2 - the art of cutting carbon](https://ichef.bbci.co.uk/news/1024/branded_news/2585/production/_126050690_xx1200-promo-a-bod-3.p.jpg)
... The heat sets off a Chemical Reaction that turns the iron into a precursor of steel...
Kim Kardashian: Marilyn Monroe's gown not damaged, Ripley's claims
![Kim Kardashian: Marilyn Monroe's gown not damaged, Ripley's claims](https://ichef.bbci.co.uk/news/1024/branded_news/580C/production/_125404522_915a530829018e1a77af757f492eeae893af259c-2.jpg)
... Though Kardashian said she hadn t worn any of her usual body make-up while she had it on, " there will have been oils in her skin, there will have been all of that Chemical Reaction with a silk that is fragile, " Dr Strasdin added...
Three die in dry-ice incident in a Moscow pool party
![Three die in dry-ice incident in a Moscow pool party](https://ichef.bbci.co.uk/news/1024/branded_news/202E/production/_111083280_dryice.jpg)
... Several other guests had dived in the sauna into the water to cool off, and realize that it had become contaminated in a Chemical Reaction...
How fire shaped humans, and forged the modern economy
![How fire shaped humans, and forged the modern economy](https://ichef.bbci.co.uk/news/1024/branded_news/AD85/production/_108012444_976700fhs2665.jpg)
... There were volcanic eruptions - but molten rock is not on fire, because fire is a Chemical Reaction: the process of combustion...