Chemical Basis of Life
... 1- Also for example water is a liquid at room temperature, whereas both hydrogen and oxygen are gases at room temperature 2 - Some compounds are quite simple others are very complex, the important thing to remember is that a compound is always in a fixed ratio ...
... 1- Also for example water is a liquid at room temperature, whereas both hydrogen and oxygen are gases at room temperature 2 - Some compounds are quite simple others are very complex, the important thing to remember is that a compound is always in a fixed ratio ...