Struggling with your prescribed literature?
Our Literature Study Guides provide insights and analysis of themes and characters and includes guidelines for writing your exam.
a material that resists the flow of electric current.
a temperature scale with zero at absolute zero 0 K = 273 0C.
a group of organic molecules formed by condensation of two alcohol molecules.
during hydrocracking a high hydrogen concentration (partial pressure) ensures that any shorter...
ionisation chamber in which single ionising events can be detected.