3 results for “oxygen”

1. Chemistry

   Water: The Strangest Ordinary Substance

   oxygen atom and two hydrogen atoms, which is where the formula H2O comes from. The atoms

   Article · 3 min read

   

2. Chemistry

   The Chemistry of Life

   oxygen and nitrogen, plus a little phosphorus and sulphur, and you have almost everything a living

   Article · 3 min read

   

3. Chemistry

   Chemical Reactions

   oxygen molecules. The result is one molecule of carbon dioxide and two of water. Every carbon

   Article · 3 min read