Tuesday Lifelines

School holidays: the perfect time to study…hahaha!
From “F in exams” by Richard Benson.
About chemistry…

What is a vacuum?
Something my Mum says I should use more often.

What is the meaning of the term “activation energy”?
It’s what is needed to get up in the morning.

In a blast furnace it is impossible for aluminium to be extracted from its ores. Why?
Because it is bloomin’ hot!

What are the characteristics of crude oil?
Coarse and rude.

What is nitrate?
It is much cheaper than a day rate.

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