Friday, 20 May 2022

Comparing the properties of oil fractions


 I have done this experiment many times and each time with this source of synthetic crude oil the first fraction burns and so does the second, but not the third of the fourth but the fifth and sixth do

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claustrophobia

  She sits in the corner of a small lift that has broken down. She feels the walls pressing in on her. She has a phobia of confined spaces. ...