Use reverse disproportionation to produce a source of bromine – which you can later use to test for unsaturated hydrocarbons
A new method can produce ethanol from rewnable lignin and carbon dioxide
What chemical clues locked away in ancient ice tell us about Earth’s history
In this activity you will look at the chemistry behind a number of chemical weapons that have been employed throughout history
Ask students to plan experiments, record data and draw conclusions in this practical activity
How can we use vinegar and sodium bicarbonate to make a fire extinguisher?
Examine the environmental impact of our clothing with these resources
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