Mac X-code Lab - AntoinetteOne 凡爾賽玫瑰

First, thanks 清華 葉均蔚 教授 's 完美講義. 

Solid Solutions-Solvent - 1) Substitutional Solid Solutions  2) Interstitial Solid Solution

Cp 9.3 Interstitial Solid Solutions

          It only happened at r<0.59R , C,N,O,H are major interstitial elements

but, how about our impurity or useful stuff within our blood? O2 is very useful to our bodies. However, C and N are not good thing. Remember, in fab, there is always happened, somebody use wrong N2 mask instead of O2. How many peopld dead when taking shower in winter?